| Publication | Date of Publication | Type |
|---|
| Projective classes and acyclic models | 2017-12-08 | Paper |
| Obituary: Memories of Herbert Seifert | 2014-06-03 | Paper |
| Self-coincidence of fibre maps | 2005-09-12 | Paper |
| Lectures on algebraic topology. | 1995-03-09 | Paper |
| A Simple Proof of the Jordan-Alexander Complement Theorem | 1994-07-10 | Paper |
| Characteristic classes of augmented bundles | 1992-01-01 | Paper |
| Nullhomologous words in free groups which are not nullhomologous in any proper subgroup | 1988-01-01 | Paper |
| Parametrized Borsuk-Ulam theorems | 1988-01-01 | Paper |
| Ramified coverings, orbit projections and symmetric powers | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3728702 | 1986-01-01 | Paper |
| Duality, trace and transfer | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3681565 | 1984-01-01 | Paper |
| Fixed point indices of iterated maps | 1983-01-01 | Paper |
| Simple proofs of some Borsuk-Ulam results | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3728701 | 1983-01-01 | Paper |
| Fixed Point Theory and Homotopy Theory | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3873183 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3927891 | 1980-01-01 | Paper |
| A coincidence-fixed-point index | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4167303 | 1978-01-01 | Paper |
| The fixed point transfer of fiber-preserving maps | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4108993 | 1976-01-01 | Paper |
| FIXED-POINT PROPERTIES OF PRODUCT SPACES | 1976-01-01 | Paper |
| The fixed point index of fibre-preserving maps | 1974-01-01 | Paper |
| Eine geometrische Beschreibung des Fixpunktindexes | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5183691 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5184154 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4771851 | 1973-01-01 | Paper |
| K-theory of non-additive functors of finite degree | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5643279 | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5609134 | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5592124 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5612505 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5612506 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5633286 | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5605721 | 1969-01-01 | Paper |
| Die Homotopieerweiterungseigenschaft \((= HEP)\) ist eine lokale Eigenschaft | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5573107 | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5628915 | 1968-01-01 | Paper |
| Reports of the Midwest Category Seminar | 1967-01-01 | Paper |
| Halbexakte Homotopiefunktoren | 1966-01-01 | Paper |
| Homotopie und Kohomologie | 1966-01-01 | Paper |
| Fixed point index and fixed point theorem for Euclidean neighborhood retracts | 1965-01-01 | Paper |
| Partitions of unity in the theory of fibrations | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5603055 | 1963-01-01 | Paper |
| Universelle Koeffizienten | 1962-01-01 | Paper |
| Decomposition theorems for \(S(n)\)-complexes | 1962-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5522030 | 1962-01-01 | Paper |
| Homologie nicht-additiver Funktoren. Anwendungen | 1961-01-01 | Paper |
| Über die Steenrodschen Kohomologieoperationen | 1961-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5530441 | 1961-01-01 | Paper |
| Zur Homotopietheorie der Kettenkomplexe | 1960-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5593787 | 1960-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5723651 | 1960-01-01 | Paper |
| Principal quasifibrations and fibre homotopy equivalence of bundles | 1959-01-01 | Paper |
| Classification of oriented sphere bundles over a 4-complex | 1959-01-01 | Paper |
| Sur les opérations de Steenrod | 1959-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5329166 | 1959-01-01 | Paper |
| Die geometrische Realisierung eines schiefen kartesischen Produktes | 1958-01-01 | Paper |
| Homology of symmetric products and other functors of complexes | 1958-01-01 | Paper |
| Quasifaserungen und unendliche symmetrische Produkte | 1958-01-01 | Paper |
| NON-ADDITIVE FUNCTORS, THEIR DERIVED FUNCTORS, AND THE SUSPENSION HOMOMORPHISM | 1958-01-01 | Paper |
| On the completeness of the Wuschen relations between the Stiefel-Whitney classes of differentiable manifolds | 1956-01-01 | Paper |
| Erzeugende der Thomschen Algebra \({\mathfrak N}\) | 1956-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3233708 | 1956-01-01 | Paper |
| Über fasernweise Homotopieäquivalenz von Faserräumen | 1955-01-01 | Paper |
