3 - Functional analysis : Lectures given in 1960-61 |
4 - Lectures on linear partial differential equations |
5 - Lectures on linear partial differential equations |
7 - Nonlinear functional analysis : (1963-1964) |
8 - Pseudo-differential operators, Centro internazionale matematico estivo II Ciclo - Stresa, 26 Agosto- 3 Settembre 1968 |
9 - Seminar on differential geometry in the large, February 1948 |