in connection with the trip to Italy in November of 1983 for participation in the International Seminar on the Technology of Programming

for the military registration and enlistment office

in connection with nomination for the status of the USSR Academy of Educational Sciences Member

in connection with the trip to the USA in September of 1970 for lecturing and studying computing machinery in universities' research centers

in connection with the trip to Switzerland in March of 1968 for participation in the IFIP-68 Program Committee meetings

in connection with the trip to Mexico in October of 1967 for participation in the IFIP conference

in connection with the trip to Austria for participation in the IFIP Algol Working Group meeting as the USSR representative and for participation in the IFIP Symposium; the trip to France to the conference held by the B. Pascal Institute and for studying the works in programming at the Gumbolt Center of the University of Grenoble

in connection with the trip to FRG

in connection with the trip to England

in connection with defending the Candidate of Sciences thesis

in connection with conferring the title of Senior Research Fellow

Comment to the document for the visit to Poland with the object of participating in IFIP body meetings as the USSR representative