Invitation to Kiev for scientific consulting; request for some works by A.P. Ershov and papers on the problems of approximation errors

Request to inform of the date of the thesis defence.

Thanks for the received works by A.P. Ershov, microfilm and bibliography on the problems of approximation errors. Hopes for near meeting.

Request to send a photocopy of Proceedings of the Symposium in mental work automation.

the list of Soviet participants (29 names); information on hotel reservations and the weather in Novosibirsk

Invitation to Kiev for scientific consulting and giving talks.

informing on the arrival date.

of the literature being read in 1956-1957

Confirmation of the promise to meet A.P. Ershov on his arrival to Kiev

Request to write a reference from the USSR SBAS Institute of Mathematics on the postgraduate thesis by A.A. Stognij in order to exert influence upon “…the most hardened and dull mathematical brains”.

Questions connected with the forthcoming visit to Novosibirsk and Akademgorodok. A plea to assist I.I. Grushko, a graduate of the Kiev State University, in getting fixed up in a job.

Request to send an “official” copy of Ershov’s dissertation for the review.

Consent to be an official opponent of A.P. Ershov’s PhD thesis “Operator algorithms”.