| Letter, M. A. Lavrentiev->A. Wijngaarden, van Invitation to participate in VKP-2 as a guest (in English)
Telegramsabout departure from Novosibirsk of A. van Wijngaarden and other participants
Telegram, A.P. Ershov->G I. Brankov, 03.12.1969about an invitation to two Bulgarian scientists
Telegram, A.P. Ershov->J. Cocke, 30.01.1970request to cable the confrence plans
Telegram, Khilman->A.P. Ershov, 20.01.1970Participants' information (in German)
Telegram, 04.02.1970Huebner flight information
Telegram, J. McCarthy->A.P. Ershov, 23.01.1970from J. McCarthy; about arrival to Moscow and plane reservations to Novosibirsk
Telegram, A.P. Ershov->S. S. Lavrov, 27.01.1970request to make a plane reservation to Novosibirsk for Prof. McCarthy
Telegram, L. Nolin ->A.P. Ershov, 25.01.1970Prof. Nolin: flight information
Telegram, P. Z. Ingerman->A.P. Ershov, 18.01.1970Ingerman: flight information
Telegram, A. Wijngaarden, van->A.P. Ershov, 28.01.1970Information about A. van Wijngaarden's arrivaal to Moscow
Letter, T. Erdei-Gruz->A.P. Ershov, 09.01.1970about participation of Hungarian scientists
Telegram, 27.01.1970about arrival to Moscow of Hungarian scientists
Letter, A.P. Ershov->G I. Brankov, 08.12.1969to Bulgarian Academy of Sciences - invitation to take part in VKP-2
Letter, A.P. Ershov->Ya. Plugarzh, 08.12.1969to Czechoslovakian Academy of Sciences - invitation to take part in VKP-2
Letter, A.P. Ershov->D. Smolensky, 08.12.1969to Polish Academy of Sciences - invitation to take part in VKP-2
Letter, A.P. Ershov->T. Erdei-Gruz, 08.12.1969to Hungarian Academy of Sciences - invitation to take part in VKP-2
Letter, A.P. Ershov->E. A. Lauter, 08.12.1969to The GDR Academy of Sciences - invitation to take part in VKP-2
Letter, A.P. Ershov->R. Voynea, 08.12.1969to Rumanian Academy of Sciences - invitation to take part in VKP-2
Telegram, A.P. Ershov->E. A. Lauter, 03.12.1969about an invitation to four East German scientists
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Initial order | In alphabetical order | By date |
