got from Programming Committees of preceding IFIP Congresses.

for informational sheets on IFP 77 Congress. The letter contains also recommendation as to selection of Congress participants.

for the trip to the USA.

with a request to inform on the preparation of the panel discussion.

for the USSR authors in area 5.

on the panel discussion and on G.Chinin's mission.

Request to be a chairman and an organizer of the panel discussion at the IFIP Congress '77.

on account of addressee's participation in the USSR delegation to the Congress.

filled by Ershov at the request of Shmyglevsky after the trip to Amsterdam in 1980

The Report by a Soviet delegation about participation in the IFIP 74 Congress (Stockholm, August 5-10, 1974). The Head of a delegation is an academician A.A. Dorodnicin. This report was issued for an administrative use.

on departure to Canada.

Request to call the author in Amsterdam