| Publication | Date of Publication | Type |
|---|
| https://portal.mardi4nfdi.de/entity/Q5515457 | 1955-01-01 | Paper |
| Differential groups of order two | 1951-01-01 | Paper |
| Subgroups of differential groups | 1951-01-01 | Paper |
| Associative differential operations | 1950-01-01 | Paper |
| Differential groups and formal Lie theory for an infinite number of parameters | 1950-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5795628 | 1950-01-01 | Paper |
| Abel's Theorem and a Generalization of One-Parameter Groups | 1949-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5787786 | 1948-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5787500 | 1947-01-01 | Paper |
| On the Singular Solutions of Certain Differential Equations of the Second Order | 1946-01-01 | Paper |
| On the manifolds of partial differential polynomials | 1945-01-01 | Paper |
| Analytic theory of singular solutions of partial differential equations of the first order | 1945-01-01 | Paper |
| A family of functions and its theory of contact | 1943-01-01 | Paper |
| Bezout's Theorem and Algebraic Differential Equations | 1943-01-01 | Paper |
| Complete difference ideals. | 1941-01-01 | Paper |
| Complete Difference Ideals | 1941-01-01 | Paper |
| On a type of algebraic differential manifold. | 1940-01-01 | Paper |
| On the intersections of irreducible components in the manifold of a differential polynomial. | 1940-01-01 | Paper |
| On a Type of Algebraic Differential Manifold | 1940-01-01 | Paper |
| On the Intersections of Irreducible Components in the Manifold of a Differential Polynomial | 1940-01-01 | Paper |
| Ideal theory and algebraic diffe\-rence equations. | 1939-01-01 | Paper |
| On ideals of differential polynomials. | 1939-01-01 | Paper |
| On certain ideals of differential polynomials. | 1939-01-01 | Paper |
| On the intersections of algebraic differential manifolds. | 1939-01-01 | Paper |
| On Ideals of Differential Polynomials | 1939-01-01 | Paper |
| On the Intersections of Algebraic Differential Manifolds | 1939-01-01 | Paper |
| Ideal Theory and Algebraic Difference Equations | 1939-01-01 | Paper |
| On certain ideals of differential polynomials | 1939-01-01 | Paper |
| Algebraic aspects of the theory of differential equations. | 1938-01-01 | Paper |
| Systems of differential equations. I: Theory of ideals. | 1938-01-01 | Paper |
| On certain points in the theory of algebraic differential equations. | 1938-01-01 | Paper |
| On Certain Points in the Theory of Algebraic Differential Equations | 1938-01-01 | Paper |
| Systems of Differential Equations. I. Theory of Ideal | 1938-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5771445 | 1938-01-01 | Paper |
| On the singular solutions of algebraic differential equations. | 1936-01-01 | Paper |
| Indeterminate expressions involving a function and its derivatives. | 1936-01-01 | Paper |
| Indeterminante expressions involving an arbitrary function and its derivatives. | 1936-01-01 | Paper |
| On the singular solutions of algebraic differential equations | 1936-01-01 | Paper |
| Indeterminate expressions involving a function and its derivatives | 1936-01-01 | Paper |
| Systems of algebraic differential equations. | 1935-01-01 | Paper |
| On the singular solutions of algebraic differential equations. | 1935-01-01 | Paper |
| Jacobi's problem on the order of a system of differential equations. | 1935-01-01 | Paper |
| Systems of algebraic differential equations | 1935-01-01 | Paper |
| Jacobi's problem on the order of a system of differential equations | 1935-01-01 | Paper |
| Algebraic difference equations. | 1934-01-01 | Paper |
| On the order of a system of algebraic differential equations. | 1934-01-01 | Paper |
| Algebraic difference equations. | 1934-01-01 | Paper |
| Algebraic difference equations | 1934-01-01 | Paper |
| Systems of algebraic difference equations. | 1933-01-01 | Paper |
| Integral functions obtained by compounding polynomials. | 1933-01-01 | Paper |
| Systems of algebraic difference equations. | 1933-01-01 | Paper |
| Integral functions obtained by compounding polynomials. | 1933-01-01 | Paper |
| Systems of Algebraic Difference Equations | 1933-01-01 | Paper |
| Integral functions obtained by compounding polynomials | 1933-01-01 | Paper |
| Differential equations from the algebraic standpoint. | 1932-01-01 | Paper |
| Thomas H. Gronwall . | 1932-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4334610 | 1932-01-01 | Paper |
| Systems of algebraic differential equations. | 1931-01-01 | Paper |
| Quotient of differential forms. | 1931-01-01 | Paper |
| Systems of Algebraic Differential Equations | 1931-01-01 | Paper |
| Systems of algebraic differential equations. | 1931-01-01 | Paper |
| Representation of analytic functions as infinite products. | 1930-01-01 | Paper |
| On a certain ring of functions of two variables. | 1930-01-01 | Paper |
| Manifolds of functions determined by systems of algebraic differential equations. | 1930-01-01 | Paper |
| On a certain ring of functions of two variables. | 1930-01-01 | Paper |
| Manifolds of functions determined by systems of algebraic differential equations. | 1930-01-01 | Paper |
| Mainfolds, of functions defined by systems of algebraic differential equations. | 1930-01-01 | Paper |
| On a certain ring of functions of two variables. | 1930-01-01 | Paper |
| Representation of analytic functions as infinite products. | 1929-01-01 | Paper |
| On the zeros of exponential polynomials. | 1929-01-01 | Paper |
| Algebraic combinations of exponentials. | 1929-01-01 | Paper |
| Algebraic combinations of exponentials. | 1929-01-01 | Paper |
| On the zeros of exponential polynomials. | 1929-01-01 | Paper |
| Certain points in the theory of Dirichlet series. | 1928-01-01 | Paper |
| On certain points in the theory of Dirichlet series. | 1928-01-01 | Paper |
| A factorization theory for functions. | 1927-01-01 | Paper |
| A factorization theory of functions \(\sum\limits_{i=1}^na_ie^{\alpha _ix}\). | 1927-01-01 | Paper |
| An assemblage-theoretic proof of the existence of transcendentally transcendental functions. | 1927-01-01 | Paper |
| On the integration in finite terms of linear differential equations of the second order. | 1927-01-01 | Paper |
| Simplification of Liouville's method in the theory of elementary functions. | 1927-01-01 | Paper |
| Real functions with algebraic addition theorems. | 1927-01-01 | Paper |
| Meromorphic functions with addition or multiplication theorems. | 1927-01-01 | Paper |
| Sur les fonctions méromorphes qui admettent un théorème d'addition ou de multiplication. | 1926-01-01 | Paper |
| Simplification de la méthode de Liouville dans la théorie des fonctions élémentaires. | 1926-01-01 | Paper |
| Real functions with algebraic addition theorems. | 1926-01-01 | Paper |
| Transcendental transcendency of certain functions of Poincaré. | 1926-01-01 | Paper |
| Meromorphic functions with addition or multiplication theorems. | 1926-01-01 | Paper |
| Elementary functions and their inverses. | 1925-01-01 | Paper |
| Elementary functions and their inverses. | 1925-01-01 | Paper |
| On the impossibility of solving certain differential equations in finite terms. | 1925-01-01 | Paper |
| A theorem on rational functions analogous to a theorem of Lüroth. | 1925-01-01 | Paper |
| New proofs of two well known theorems on quadratic forms. | 1925-01-01 | Paper |
| Transcendental transcendency of certain functions of Poincaré. | 1925-01-01 | Paper |
| Equivalent rational substitutions. | 1924-01-01 | Paper |
| Rational substitutions. | 1924-01-01 | Paper |
| Note on Dirichlet series with complex exponents. | 1924-01-01 | Paper |
| Note on Dirichlets series with complex exponents. | 1924-01-01 | Paper |
| Analytic functions and periodicity. | 1924-01-01 | Paper |
| Equivalent rational substitutions. | 1924-01-01 | Paper |
| Permutable rational functions. | 1923-01-01 | Paper |
| Sur les fonctions rationnelles permutables. | 1923-01-01 | Paper |
| On the integrals of elementary functions. | 1923-01-01 | Paper |
| Permutable rational functions. | 1923-01-01 | Paper |
| On algebraic functions which can be expressed in terms of radicals. | 1923-01-01 | Paper |
| Complete determination of polynomials whose inverses can be expressed in terms of radicals. | 1922-01-01 | Paper |
| On functions with integrals of elementary character. | 1922-01-01 | Paper |
| Prime and composite polynomials. | 1922-01-01 | Paper |
| On the composition of polynomials | 1922-01-01 | Paper |
| Periodic functions wiht a multiplication theorem. | 1922-01-01 | Paper |
| Note on equal continuity. | 1921-01-01 | Paper |
| On the conformal mapping of a region into a part of itself. | 1921-01-01 | Paper |
| On the iteration of rational functions. | 1920-01-01 | Paper |
| On the differentiability of the solution of a differential equation with respect to a parameter. | 1919-01-01 | Paper |
| Polynomials with a common iterate. | 1918-01-01 | Paper |
| Proof of the multiplication formula for determinants by means of linear differential equations. | 1918-01-01 | Paper |
| On the differentiability of asymptotic series. | 1918-01-01 | Paper |
| Sur l'itération des fonctions rationnelles. | 1918-01-01 | Paper |
| On the iteration of polynomials. | 1918-01-01 | Paper |
| The resolution into partial fractions of the reciprocal of an entire function of genus zero. | 1917-01-01 | Paper |
| On a general class of linear homogeneous differential equations of infinite order with constant coefficients. | 1917-01-01 | Paper |
| On the derivatives of a function at a point. | 1916-01-01 | Paper |
| On certain real solutions of \textit{Babbages} functional equation. | 1916-01-01 | Paper |
| The resolution into partial fractions of the reciprocal of an entire function of genus zero. | 1916-01-01 | Paper |
| The finite groups of a class of functions of a real variable. | 1916-01-01 | Paper |
| Linear differential equations of infinite order with constant coefficients. | 1916-01-01 | Paper |
| On the derivatives of a function at a point. | 1916-01-01 | Paper |
| The reduction of invariant equations. | 1915-01-01 | Paper |
| Note sur la fonction \(\sin [(n +1) \text{arc} \cos x\).] | 1914-01-01 | Paper |
| Note sur la fonction \(\sin[(n+1)\text{arc} \cos x\).] | 1914-01-01 | Paper |
| A control for least square solutions. | 1913-01-01 | Paper |
