Letter, A. D. Smirnov->A.P. Ershov, 16.01.1971
Letter, K. Samelson->A.P. Ershov, 19.01.1971
Telegram, E. A. Feigenbaum->A.P. Ershov, 05.03.1971
Letter, E. A. Feigenbaum->A.P. Ershov, 15.03.1971
Telegram, E. A. Feigenbaum->A.P. Ershov, 09.04.1971
Letter, C. C. Gotlieb ->A.P. Ershov, 06.04.1971
Letter, 22.04.1971to the authors of IFIP-71 papers with the criticism against the authors detracting the interest in the Congress by preparing copies of their papers for early distribution
Letter, M. Paul->A.P. Ershov, 08.06.1971
Letter, H. Ishida ->A.P. Ershov, 05.07.1971
Note, R. M. Balzer ->A.P. Ershov..., 23.08.1971
Letter, K. Samelson->A.P. Ershov, 10.12.1970
Letter, Ch. V. Freiman->A.P. Ershov, 26.08.1971
Letter, H. J. Bowlden->o the members of IFIP WG 2.1, 08.07.1971
Letter, 20.08.1971
Initial order | In alphabetical order | By date |
