| Publication | Date of Publication | Type |
|---|
| A system of unstable higher Toda brackets | 2022-10-27 | Paper |
| Unstable higher Toda brackets III | 2022-01-13 | Paper |
| The generalized Hopf invariant and four-fold Toda brackets | 2021-12-30 | Paper |
| A problem on coextensions | 2021-03-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5744626 | 2016-02-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5173621 | 2015-02-16 | Paper |
| Homotopy groups of the spaces of self-maps of Lie groups. II | 2010-01-06 | Paper |
| Homotopy groups of the spaces of self-maps of Lie groups | 2008-09-18 | Paper |
| A quotient group of the group of self homotopy equivalences of SO(4) | 2008-05-13 | Paper |
| Homotopy classes of self-maps and induced homomorphisms of homotopy groups | 2006-08-01 | Paper |
| Samelson products in the exceptional Lie group of rank 2 | 2006-03-23 | Paper |
| A group of self homotopy equivalences of SO(4) | 2005-11-21 | Paper |
| COMMUTATIVITY OF THE GROUP OF SELF-HOMOTOPY CLASSES OF LIE GROUPS | 2004-03-29 | Paper |
| Self homotopy group of the exceptional Lie group \(G_2\) | 2003-04-27 | Paper |
| Noncommutativity of the group of self homotopy classes of Lie groups | 2003-03-10 | Paper |
| The inverses of an \(H\)-space | 2002-09-17 | Paper |
| Multiplications on a localized Hopf space | 2002-05-15 | Paper |
| Non commutativity of self homotopy groups | 2002-04-11 | Paper |
| Maps between small Hopf spaces | 2002-01-02 | Paper |
| The self homotopy set of a Hopf-space | 2000-11-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4256059 | 2000-01-03 | Paper |
| Self homotopy groups of Hopf spaces with at most three cells | 1999-09-23 | Paper |
| Note on reflection maps and self maps of \(U(n),Sp(n)\) and \(U(2n)/Sp(n)\) | 1999-02-03 | Paper |
| Self maps of spaces | 1999-01-26 | Paper |
| Cohomology classification of self maps of sphere bundles over spheres | 1997-05-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4884063 | 1997-01-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4843498 | 1997-01-09 | Paper |
| CODEGREES OF VECTOR BUNDLES | 1995-02-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4016239 | 1992-12-14 | Paper |
| Cohomotopy of Lie groups | 1992-09-27 | Paper |
| Codegree of simple Lie groups. II | 1991-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5749978 | 1990-01-01 | Paper |
| Codegree of simple Lie groups | 1989-01-01 | Paper |
| Change of the base point in the homotopy exact sequence of a fibration | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3793369 | 1987-01-01 | Paper |
| On the group of equivariant self equivalences of free actions | 1986-01-01 | Paper |
| Whitehead products in Stiefel manifolds and K-theory | 1985-01-01 | Paper |
| A remark on almost-quaternion substructures on the sphere | 1984-01-01 | Paper |
| A homotopy group of the symmetric space SO(2n)/U(n) | 1984-01-01 | Paper |
| A remark on James numbers of Stiefel manifolds | 1984-01-01 | Paper |
| Some James numbers of Stiefel manifolds | 1982-01-01 | Paper |
| On the homotopy group \(\pi_{2n+q}(U(n))\) for \(n\geq 6\) | 1980-01-01 | Paper |
| On C-projective 8 and 10 stems | 1980-01-01 | Paper |
| On F-projective stable stems | 1979-01-01 | Paper |
| On stable James numbers of stunted complex or quaternionic projective spaces | 1979-01-01 | Paper |
| On F-projective homotopy of spheres | 1977-01-01 | Paper |
| On stable homotopy types of some stunted spaces | 1976-01-01 | Paper |
| A note on stable James numbers of projective spaces | 1976-01-01 | Paper |
| On stable James numbers of quaternionic projective spaces | 1975-01-01 | Paper |
| On the stable James numbers of complex projective spaces | 1974-01-01 | Paper |
| Projective dimension of complex bordism modules of CW-spectra. II | 1973-01-01 | Paper |
