2-Sep-74, Enrico Guisti.
2-Sep-74, S.P. Novikov.
9-Sep-74, Czeslaw Bessaga. (Poland)
9-Sep-74, Enrico Guisti.
9-Sep-74, B.A. Dubrovin.
16-Sep-74, B.A. Dubrovin.
23-Sep-74, Enrico Guisti.
23-Sep-74, I.M. Gelfand.
23-Sep-74, I.M. Gelfand.
30-Sep-74, Graeme Segal.
30-Sep-74, A.M. Polyakov.
7-Oct-74, A.G. Kushnirenko.
7-Oct-74, V.I. Arnold.
14-Oct-74, Graeme Segal.
21-Oct-74, A.G. Kushnirenko.
21-Oct-74, A.M. Polyakov.
28-Oct-74, M.I. Graev.
YEAR 1975, -. YEAR 1975
17-Feb-75, V.N. Tulovskii.
17-Feb-75, Ya.G. Sinai.
24-Feb-75, Ya.G. Sinai.
3-Mar-75, V.N. Tulovskii.
10-Mar-75, V.N. Tulovskii.
17-Mar-75, R.L. Dobrushin.
31-Mar-75, A.M. Polyakov.
7-Apr-75, James King.
14-Apr-75, James King.