| Telegram, J. Cocke->A.P. Ershov, 05.09.1975 The author will be unable to attend the Symposium.
Telegram, J. T. Schwartz->A.P. Ershov, 07.09.1975Arrangements for J.Schwartz's travel were completed in the last minute. He wiil arrive from Baku.
Telegram, A.P. Ershov->I. O. Kerner, 22.08.1975
Telegram, A.P. Ershov->Th. Bricheteau, 27.08.1975
Letter, A.P. Ershov->O. Lecarme, 07.10.1975Thanks for contribution in the symposium organization; regrets that due to visa problems the addressee could not attend it
Letter, J. T. Schwartz->A.P. Ershov, 19.08.1975
Telegram, Unknown Author->V. Chavchanidze, 02.09.1975
Telegram, O. Lecarme->A.P. Ershov, 10.09.1975
Telegram, Kees Koster->A.P. Ershov, 11.09.1975
Letter, B. L. Marks->A.P. Ershov, 13.08.1975
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Initial order | In alphabetical order | By date |
