formal letter of official invitation for M.A. Bulyonkov has been posted

official invitations for six Soviet scientists have been posted

formal letters of official invitations for six USSR scientists have been posted (original text and its translation into Russian)

thanks for invitation to Mixed Computation Seminar

for Dr. Bulyonkov to participate in the Workshop

a request to the Head of Foreign Relations Department of the USSR AS, V.A. Smirnyagin, for support and more attention to the trip of the group of Soviet specialists to the Workshop

a request to the Scientific Secretary of the Computing Center of SB USSR AS to authorize package posting by express air mail

to the paper by A.P. Ershov and M.A. Bulyonkov

about Soviet Workshop papers

of instructions for M.A. Bulyonkov to process the papers submitted for the Workshop

from M.A. Bulyonkov about the results of sorting out the papers submitted for the Workshop

a request to cable urgently all arrival-departure information

to Novosibirsk Regional Committee of CPSU with a request to render assistance in including M.A. Bulyonkov, B.N. Ostrovsky and V.E. Itkin in the Soviet delegation to the Workshop; additional justification for their participation in the Workshop is attached

Prof. Bjorner has information about visas for the Soviet delegation and is preoccupied with the fact that M. Bulyonkov probably will not attend the Workshop