
1 - Seminar on fiber spaces : lectures delivered in 1964 in Berkeley and 1965 in Zürich |
2 - The generalized Pontrjagin cohomology operations and rings with divided powers |
1 - Seminar on fiber spaces : lectures delivered in 1964 in Berkeley and 1965 in Zürich |
2 - The generalized Pontrjagin cohomology operations and rings with divided powers |