Request to include Ershov's trip to the USA to participate in the international conference on software reliability in the USSR AS trips plan for the 2nd quarter of 1974

Order to arrive to Moscow on June 7 for the trip to Italy

The USSR AS Foreign Relations Department has no objections to Ershov joining the editorial board of the journal “Theoretical Computer Science” published in Netherlands.

Informing of receiving the invitation to Ershov to visit USA as part of the inter-academy exchange program; the invitation is enclosed

Arrangements for Ershov’s visit to England are being cancelled due to his prospected visit to the USA in April.

Request to prepare a resolution of the SBAS Presidium on the All-Union symposium on the methods of programming languages implementation; enclosed is the list of the Organizing Committee's members and the symposium program

informing of favourable decision concerning Ershov's USA trip

on sending Ershov on assignment to Moscow for further trip to FRG

Extract fron the 1976 plan of participation in international scientific events

from the USSR AS foreign trips schedule on the goal, duration and financial conditions of A.P. Ershov's trip to England

to the draft program of E.Dijkstra's and A.Hoare's visit