| Letter, J. T. Schwartz->A.P. Ershov, 06.04.1971 with the detailed plan of the visit to the USSR
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, C. C. Gotlieb ->A.P. Ershov, 12.04.1971on minor changes to the text of Ershov's paper "The Theory of Program Schemata"
Telegram, J. T. Schwartz->A.P. Ershov, 30.04.1971
Letter, A. Wijngaarden, van->A.P. Ershov, 04.05.1971
Letter, invoice, 12.04.1971
Card, 03.05.1971
Letter, enclosure, N. Teodorescu->A.P. Ershov, 10.05.1971(?)
Letter, G. Estrin->A.P. Ershov, 10.05.1971
Letter, C.-E. Froeberg->A.P. Ershov, 18.05.1971
Letter, J. T. Tou->A.P. Ershov, 19.05.1971
Letter, D. E. Knuth->A.P. Ershov, 28.05.1971thanking for the second part of the bibliography and asking whether it is possible to purchase some Russian reference books for Stanford Library; looking forward to seing Ershov in Ljubljana
Memorandum, P. Wegner->A.P. Ershov, 15.04.1971
Telegram, J. T. Schwartz->A.P. Ershov, 08.06.1971
Letter, M. Paul->A.P. Ershov, 08.06.1971
Letter, M. Paul->A.P. Ershov, 26.05.1971
Letter, J. Moses ->A.P. Ershov, 25.05.1971
Letter, A. J. Perlis ->A.P. Ershov, 24.05.1971
Telegram, J. T. Schwartz->A.P. Ershov, 11.06.1971
Telegram, H. J. Bowlden->A.P. Ershov, 14.06.1971
1
2
3
4
5
6
7
8
9
10
11
Initial order | In alphabetical order | By date |
