| Publication | Date of Publication | Type |
|---|
| https://portal.mardi4nfdi.de/entity/Q5275449 | 2017-07-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4463907 | 2004-06-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3125728 | 1997-03-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4849825 | 1996-08-15 | Paper |
| Two families of Newman lattices | 1994-10-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4039893 | 1993-06-05 | Paper |
| ``A survey of modern algebra: The fiftieth anniversary of its publication | 1992-09-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3360822 | 1991-01-01 | Paper |
| Some current questions on solving linear elliptic problems | 1990-01-01 | Paper |
| Difference methods for solving convection-diffusion equations | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3816042 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3809137 | 1988-01-01 | Paper |
| Sound waves in fluids | 1987-01-01 | Paper |
| Selected papers on algebra and topology. Ed. by Gian-Carlo Rota and Joseph S. Oliveira | 1987-01-01 | Paper |
| Hilbert's ``Grundlagen der Geometrie | 1987-01-01 | Paper |
| Convexity lattices | 1985-01-01 | Paper |
| The convexity lattice of a poset | 1985-01-01 | Paper |
| Some mathematical problems of numerical ocean acoustics | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3219724 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3724384 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3732918 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3806865 | 1984-01-01 | Paper |
| The establishment of functional analysis | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3320718 | 1983-01-01 | Paper |
| Numerical Fluid Dynamics | 1983-01-01 | Paper |
| Richard von Mises' Years at Harvard | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3669411 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3953242 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3954434 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3322155 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3928172 | 1981-01-01 | Paper |
| Added mass of cylinders | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3864442 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3913827 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4740609 | 1979-01-01 | Paper |
| Isotropic distributions of test matrices | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3883819 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4157021 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4141183 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4077129 | 1976-01-01 | Paper |
| House monotone apportionment schemes | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4093396 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4105642 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4115304 | 1976-01-01 | Paper |
| Autonomous families of differential systems | 1976-01-01 | Paper |
| The orbit structure of uniformly positive cyclic systems | 1976-01-01 | Paper |
| Note on universal topological algebra | 1976-01-01 | Paper |
| Two Hadamard numbers for matrices | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4077663 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4118129 | 1975-01-01 | Paper |
| Corrections to "Current Trends in Algebra" | 1974-01-01 | Paper |
| Optimal Few-Point Discretizations of Linear Source Problems | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4055608 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4070764 | 1974-01-01 | Paper |
| Compatible triangular finite-elements | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3214834 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4122436 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4773419 | 1973-01-01 | Paper |
| Current Trends in Algebra | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5183426 | 1973-01-01 | Paper |
| Interpolation to boundary data in triangles | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4061905 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5658035 | 1972-01-01 | Paper |
| Angular singularities of elliptic problems | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5615362 | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5640684 | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5652183 | 1971-01-01 | Paper |
| Tricubic Polynomial Interpolation | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5664718 | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5682620 | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5595185 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5598362 | 1970-01-01 | Paper |
| Heterogeneous algebras | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5618323 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5639327 | 1970-01-01 | Paper |
| Positive cyclic systems of linear differential equations | 1970-01-01 | Paper |
| Exact analytic solutions of transport equations | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4765535 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5574850 | 1969-01-01 | Paper |
| Mathematics and Psychology | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5609198 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5610082 | 1969-01-01 | Paper |
| Third order positive cyclic systems of linear differential equations | 1969-01-01 | Paper |
| Harmonic solutions of transport equations | 1969-01-01 | Paper |
| Piecewise Hermite interpolation in one and two variables with applications to partial differential equations | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5527143 | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5532570 | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5534234 | 1967-01-01 | Paper |
| Hermite Interpolation Errors for Derivatives | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5578476 | 1967-01-01 | Paper |
| Linear Transformations with Invariant Cones | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5600332 | 1967-01-01 | Paper |
| Linear second-order differential equations of positive type | 1967-01-01 | Paper |
| Rayleigh-Ritz Approximation by Piecewise Cubic Polynomials | 1966-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5575088 | 1966-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5600167 | 1966-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5600176 | 1966-01-01 | Paper |
| Asymptotic behavior of solutions of firstorder linear differential-delay equations | 1966-01-01 | Paper |
| Integro-differential delay equations of positive type | 1966-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5340349 | 1965-01-01 | Paper |
| Essentially positive systems of linear differential equations | 1965-01-01 | Paper |
| Discretization Errors for Well‐Set Cauchy Problems. I. | 1965-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5509108 | 1965-01-01 | Paper |
| Note on Positive Linear Operators | 1965-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5327846 | 1964-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5519221 | 1964-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5627997 | 1964-01-01 | Paper |
| Averaged conservation laws in pipes | 1964-01-01 | Paper |
| Well-set Cauchy problems and \(C_ 0\)-semigroups | 1964-01-01 | Paper |
| Free Boundaries in Partial Lubrication | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5568345 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5721870 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5733553 | 1963-01-01 | Paper |
| Uniformly Semi-Primitive Multiplicative Processes | 1962-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3285764 | 1962-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3292230 | 1962-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3843473 | 1962-01-01 | Paper |
| Alternating Direction Implicit Methods | 1962-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5508168 | 1962-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5530738 | 1962-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3283959 | 1961-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5331549 | 1961-01-01 | Paper |
| Smooth Surface Interpolation | 1961-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3273107 | 1960-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3290626 | 1960-01-01 | Paper |
| On the Completeness of Sturm-Liouville Expansions | 1960-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5509236 | 1960-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5530935 | 1960-01-01 | Paper |
| REACTOR CRITICALITY IN TRANSPORT THEORY | 1959-01-01 | Paper |
| Implicit Alternating Direction Methods | 1959-01-01 | Paper |
| Do vortex sheets roll up? | 1959-01-01 | Paper |
| Von Neumann and lattice theory | 1958-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3250287 | 1958-01-01 | Paper |
| Regular Partial Differential Equations | 1958-01-01 | Paper |
| Reactor Criticality and Nonnegative Matrices | 1958-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3241783 | 1957-01-01 | Paper |
| Extensions of Jentzsch's Theorem | 1957-01-01 | Paper |
| Stability of spherical bubbles | 1956-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3232337 | 1956-01-01 | Paper |
| Non-linear network problems | 1956-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3227342 | 1955-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3230015 | 1955-01-01 | Paper |
| Note on the Heat Equation | 1954-01-01 | Paper |
| Fourier synthesis of homogeneous turbulence | 1954-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5827376 | 1954-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5829617 | 1954-01-01 | Paper |
| Note on Taylor instability | 1954-01-01 | Paper |
| Note on maximum shock deflection | 1954-01-01 | Paper |
| Classification of Partial Differential Equations | 1954-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5832305 | 1954-01-01 | Paper |
| Formation of Vortex Streets | 1953-01-01 | Paper |
| Induced mass with variable density | 1953-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5822282 | 1953-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5824372 | 1953-01-01 | Paper |
| Wall effects in cavity flow. II | 1952-01-01 | Paper |
| A New Theory of Vortex Streets | 1952-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5812798 | 1952-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5815634 | 1952-01-01 | Paper |
| Effective Conformal Transformation of Smooth, Simply Connected Domains | 1951-01-01 | Paper |
| Wall effects in cavity flow. I | 1950-01-01 | Paper |
| Numerical Quadrature of Analytic and Harmonic Functions | 1950-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5802468 | 1950-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5802895 | 1950-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5808820 | 1950-01-01 | Paper |
| Extensions of Lie groups | 1950-01-01 | Paper |
| Note on Newtonian Force-Fields | 1949-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5789146 | 1949-01-01 | Paper |
| Representation of Jordan and Lie Algebras | 1949-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5791246 | 1949-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5791247 | 1949-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5788146 | 1948-01-01 | Paper |
| Representations of Lattices by Sets | 1948-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5789040 | 1948-01-01 | Paper |
| A ternary operation in distributive lattices | 1947-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5834590 | 1946-01-01 | Paper |
| Distributive Postulates for Systems Like Boolean Algebras | 1946-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5834648 | 1946-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5834711 | 1946-01-01 | Paper |
| Reversibility and Two-Dimensional Airfoil Theory | 1946-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5841992 | 1946-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5841993 | 1946-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5840212 | 1945-01-01 | Paper |
| Subdirect unions in universal algebra | 1944-01-01 | Paper |
| Metric Foundations of Geometry. I | 1944-01-01 | Paper |
| What is a Lattice? | 1943-01-01 | Paper |
| The radical of a group with operators | 1943-01-01 | Paper |
| Lattice-ordered groups | 1942-01-01 | Paper |
| Generalized arithmetic | 1942-01-01 | Paper |
| Metric Foundations of Geometry | 1941-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5840217 | 1941-01-01 | Paper |
| Neutral elements in general lattices | 1940-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5841991 | 1940-01-01 | Paper |
| Lattice theory. | 1940-01-01 | Paper |
| Neutral elements in general lattices. | 1940-01-01 | Paper |
| An Ergodic Theorem for General Semi-Groups | 1939-01-01 | Paper |
| A characterization of Boolean algebras | 1939-01-01 | Paper |
| A characterization of Boolean algebras. | 1939-01-01 | Paper |
| The mean ergodic theorem. | 1939-01-01 | Paper |
| An ergodic theorem for general semi-groups. | 1939-01-01 | Paper |
| The mean ergodic theorem | 1939-01-01 | Paper |
| Analytical Groups | 1938-01-01 | Paper |
| Dependent Probabilities and Spaces (L) | 1938-01-01 | Paper |
| Lattices and their applications | 1938-01-01 | Paper |
| Lattices and their applications. | 1938-01-01 | Paper |
| Dependent probabilities and spaces \((L)\). | 1938-01-01 | Paper |
| On the Integration of Operators | 1937-01-01 | Paper |
| On Product Integration | 1937-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5768103 | 1937-01-01 | Paper |
| Moore-Smith convergence in general topology. | 1937-01-01 | Paper |
| On the integration of operators. | 1937-01-01 | Paper |
| The meaning of completeness. | 1937-01-01 | Paper |
| Generalized convergence. | 1937-01-01 | Paper |
| An extended arithmetic. | 1937-01-01 | Paper |
| Order and the inclusion relation. | 1937-01-01 | Paper |
| Representability of Lie algebras and Lie groups by matrices. | 1937-01-01 | Paper |
| Galois and group theory. | 1937-01-01 | Paper |
| Rings of sets. | 1937-01-01 | Paper |
| On product integration. | 1937-01-01 | Paper |
| Moore-Smith convergence in general topology | 1937-01-01 | Paper |
| The meaning of completeness | 1937-01-01 | Paper |
| Representability of Lie algebras and Lie groups by matrices | 1937-01-01 | Paper |
| An extended arithmetic | 1937-01-01 | Paper |
| Rings of sets | 1937-01-01 | Paper |
| On the Order of Groups of Automorphisms | 1936-01-01 | Paper |
| On the combination of topologies | 1936-01-01 | Paper |
| On the combination of topologies | 1936-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5763508 | 1936-01-01 | Paper |
| Lie groups simply isomorphic with no linear group | 1936-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5765845 | 1936-01-01 | Paper |
| Integration of differential equations. | 1936-01-01 | Paper |
| On the combination of topologies. | 1936-01-01 | Paper |
| Moore-Smith convergence in general topology. | 1936-01-01 | Paper |
| A note on topological groups. | 1936-01-01 | Paper |
| Lie groups simply isomorphic with no linear group. | 1936-01-01 | Paper |
| Partially ordered sets and the inclusion relation. | 1936-01-01 | Paper |
| The enumeration of distributive lattices. | 1936-01-01 | Paper |
| On the order of groups of automorphisms. | 1936-01-01 | Paper |
| Linear representability of nilpotent Lie algebras. | 1936-01-01 | Paper |
| A note on topological groups. | 1936-01-01 | Paper |
| Lie groups simply isomorphic with no linear group. | 1936-01-01 | Paper |
| Continuous free groups. | 1936-01-01 | Paper |
| Free continuous groups. II. | 1936-01-01 | Paper |
| Lie groups isomorphic in the large with no linear groups. | 1936-01-01 | Paper |
| The logic of quantum mechanics. | 1936-01-01 | Paper |
| Continuous groups and linear spaces. | 1936-01-01 | Paper |
| The logic of quantum mechanics | 1936-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5759394 | 1935-01-01 | Paper |
| Abstract Linear Dependence and Lattices | 1935-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5762080 | 1935-01-01 | Paper |
| Integration of Functions with Values in a Bananch Space | 1935-01-01 | Paper |
| Integration of functions with values in a Banach space. | 1935-01-01 | Paper |
| On the combination of topologies. | 1935-01-01 | Paper |
| Sur les espaces discrets. | 1935-01-01 | Paper |
| On the lattice theory of ideals. II. | 1935-01-01 | Paper |
| Postulates systems for Lie groups. | 1935-01-01 | Paper |
| Abstract continuous groups. | 1935-01-01 | Paper |
| Abstract continuous groups. I: Linear spaces. | 1935-01-01 | Paper |
| Non-commutative integration. | 1935-01-01 | Paper |
| Combinatorial relations in projective geometries. | 1935-01-01 | Paper |
| Orthogonality in linear metric spaces. | 1935-01-01 | Paper |
| A new definition of limit. | 1935-01-01 | Paper |
| On the lattice theory of linear dependence. | 1935-01-01 | Paper |
| On the structure of abstract algebras. | 1935-01-01 | Paper |
| Abstract linear dependence and lattices. | 1935-01-01 | Paper |
| The composition of modular algebras. | 1935-01-01 | Paper |
| Combinatorial relations in projective geometries | 1935-01-01 | Paper |
| Orthogonality in linear metric spaces | 1935-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4756335 | 1934-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4756346 | 1934-01-01 | Paper |
| On the Lattice theory of ideals | 1934-01-01 | Paper |
| Ideals in Algebraic Rings | 1934-01-01 | Paper |
| Transfinite subgroup series | 1934-01-01 | Paper |
| Subgroups of Abelian Groups | 1934-01-01 | Paper |
| Integration of functions with values in a Banach space. | 1934-01-01 | Paper |
| Hausdorff groupoids. | 1934-01-01 | Paper |
| The topology of transformation-sets. | 1934-01-01 | Paper |
| Hausdorff groupoids. | 1934-01-01 | Paper |
| The topology of transformation-sets. | 1934-01-01 | Paper |
| On the lattice theory of ideals. | 1934-01-01 | Paper |
| Ideals in algebraic rings. | 1934-01-01 | Paper |
| Hausdorff groupoids | 1934-01-01 | Paper |
| The topology of transformation-sets | 1934-01-01 | Paper |
| Note on the paper ``On the combination of subalgebras. | 1934-01-01 | Paper |
| Applications of lattice algebra. | 1934-01-01 | Paper |
| On the lattice theory of ideals. | 1934-01-01 | Paper |
| On the automorphismus of groups of prime-order. | 1934-01-01 | Paper |
| Transfinite extensions of the Jordan-Hölder theorem. | 1934-01-01 | Paper |
| On the automorphisms of Abelian groups. | 1934-01-01 | Paper |
| Combinatorial relations in finite projektive geometies. | 1934-01-01 | Paper |
| Orthogonality in normed vector spaces. | 1934-01-01 | Paper |
| Transfinite subgroup series. | 1934-01-01 | Paper |
| Subgroups of Abelian groups. | 1934-01-01 | Paper |
| Lattices of equivalence relations. | 1934-01-01 | Paper |
| Ideals in algebraic rings. | 1934-01-01 | Paper |
| Linear extensions of complex-valued linear functions in Banach space. | 1934-01-01 | Paper |
| On monogenic extensions of linear functionals. | 1934-01-01 | Paper |
| Operational identities on points sets. | 1934-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4752693 | 1933-01-01 | Paper |
| Axiomatic definitions of perfectly separable metric spaces | 1933-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4753364 | 1933-01-01 | Paper |
| Axiomatic definition of perfectly separable metric spaces. | 1933-01-01 | Paper |
| A theorem on transitive groups. | 1933-01-01 | Paper |
| On the combination of subalgebras | 1933-01-01 | Paper |
| The order of groups of automorphisms. | 1933-01-01 | Paper |
