for the Eighth World Computer Congress sent to "Programmirovanie" and "Kibernetika" journals

concerning Ershov's travel to the Congress.

Report on preparation to the IFIP 80 Congress.

of the Congress - as at 1 March, 1979. Submitted by the Australian Organizing Committee.

to be signed by G.Marchuk about possibility of chartering a ship for USSR participants of the IFIP 80 Congress in Tokyo.

Internal correspondence of the USSR Ac. Sci. Siberian Branch with respect to the letter confirming possibility of chartering a ship for USSR participants of the IFIP 80 Congress in Tokyo, and the letter itself.

confirming the arrangements made for A.P.Ershov to chair Congress sessions.

The date of depart to Japan is reminded.

on the IFIP 80 Congress (issued as first and second ones).

for the IFIP 80 Congress.

(advance and final ones) with invitation to the Congress, detailed information on it and a registration form.

of "Aeroflot" for winter of 1978-1979.

of members of the IFIP 80 Program Committee.

Soviet participation at the IFIP-80 Congress is discussed.

First Announcement on the IFIP 80 Congress.

for the list of invited speakers. Several other points of preparation to the Congress are also discussed.

"The idea of gala MI workshop is exciting but being heavily loaded by ... IFIP 80 Congress, I cant't plan any other activities abroad."

F.Sumner and S.Lavington send a copy of the Congress program, both for Tokyo and Melbourne.