13-Sep-71, I.M. Gelfand.
13-Sep-71, B.I. Rosenfeld.
13-Sep-71, Vlastimil Ptak.
13-Sep-71, A.A. Kirillov.
13-Sep-71, I.M. Gelfand.
20-Sep-71, I.N. Bernstein. (guests: H.Cartan, P.Cartier, Kuiper, P.Deligne, M.Atiyah)
20-Sep-71, Michael Atiyah.
20-Sep-71, Pierre Deligne.
25-Oct-71, S.I. Gelfand.
25-Oct-71, A.M. Vinogradov.
1-Nov-71, A.M. Vinogradov.
8-Nov-71, A.M. Vinogradov.
15-Nov-71, I.M. Gelfand.
15-Nov-71, V.I. Arnold.
YEAR 1972, -. YEAR 1972
14-Feb-72, L.N. Vasserstein.
21-Feb-72, D.A. Kazhdan.
21-Feb-72, A.M. Gabrielov.
28-Feb-72, A.A. Kirillov.
28-Feb-72, Jack Morava.
28-Feb-72, A.M. Gabrielov.
6-Mar-72, M.Sh. Birman.
6-Mar-72, L.N. Vasserstein.
6-Mar-72, D.A. Kazhdan.
13-Mar-72, Jack Morava.
13-Mar-72, L.N. Vasserstein.
20-Mar-72, D.A. Kazhdan.
20-Mar-72, I.M. Gelfand.
20-Mar-72, D.A. Kazhdan.
20-Mar-72, D.B. Fuchs.
20-Mar-72, M.Sh. Birman.
27-Mar-72, D.A. Kazhdan.
27-Mar-72, M.Sh. Birman.
27-Mar-72, I.M. Gelfand.
3-Apr-72, A.Yu. Geronimus.
10-Apr-72, A.Yu. Geronimus.
10-Apr-72, D.A. Kazhdan.
10-Apr-72, Jack Morava.
14-Apr-72, I.M. Gelfand.
14-Apr-72, Jack Morava.