
1 - Intersection cohomology. Notes on the seminar held at the University of Bern, 1983. Reprint of the 1984 edition |
2 - Brackets in the pontryagin algebras of manifolds |
3 - Differential geometry and topology 1965-1966 |
1 - Intersection cohomology. Notes on the seminar held at the University of Bern, 1983. Reprint of the 1984 edition |
2 - Brackets in the pontryagin algebras of manifolds |
3 - Differential geometry and topology 1965-1966 |