on participation in the Congress (Moscow, August 16-26, 1966)

of the paper by A.P.Ershov “What should the next programming program be like?”

Official invitation to read a series of lectures in the University of North Carolina

Thanks for the received reprints; hopes for near meeting in Moscow.

On the preparation of Ershov's visit to Chapel Hill; attached is the announcement and the latest program version of the conference

of L.V. Kantorovich's visit to the USA

Suggestion to make some alterations in the course of programming given by Ershov.

informing of the talk with academician Dorodnitsyn about Ershov's visit to the USA; suggesting the new program of the visit discussed with Dr.Carr

Regretting that Ershov could not come to the USA, and sending interesting papers from the last conferences