22-Sep-80, D.B. Fuchs.
22-Sep-80, M.I. Graev.
13-Oct-80, I.M. Gelfand.
20-Oct-80, A.B. Goncharov.
27-Oct-80, I.M. Gelfand.
27-Oct-80, Bernard Gaveau.
3-Nov-80, A.A. Beilinson.
3-Nov-80, I.M. Gelfand.
10-Nov-80, A.A. Beilinson.
10-Nov-80, I.M. Gelfand.
17-Nov-80, A.A. Beilinson.
17-Nov-80, I.M. Gelfand.
17-Nov-80, S.I. Gelfand.
24-Nov-80, A.A. Beilinson.
24-Nov-80, D.B. Fuchs.
24-Nov-80, V.I. Lomonosov.
1-Dec-80, S.P. Novikov.
YEAR 1981, -. YEAR 1981
9-Feb-81, Robert MacPherson.
16-Feb-81, A.G. Khovansky.
23-Feb-91, I.V. Cherednik.
23-Feb-91, I.M. Gelfand.
23-Feb-91, A.G. Khovansky.
23-Feb-81, B.Ya. Kazarnovskii.
2-Mar-81, I.V. Cherednik.
2-Mar-81, A.A. Belavin.
2-Mar-81, I.V. Cherednik.
23-Mar-81, I.M. Gelfand.
23-Mar-81, P.G. Grinevich.
23-Mar-81, A.A. Kirillov.
23-Mar-81, Jean-Luc Brylinski.
23-Mar-81, Eckart Viehweg.
23-Mar-81, Christian Kassel.
30-Mar-81, I.M. Gelfand.
30-Mar-81, V.I. Arnold.
30-Mar-81, A.V. Bobylev.
30-Mar-81, B.V. Lidskii.
6-Apr-81, S.G. Krein.
6-Apr-81, G.I. Olshanskii.