on spreading information about IFIP 80 Congress.

on spreading information about IFIP 80 Congress.

entitled "Councils for a Member of the Program Committee". These "councils" are addressed to Soviet PC members of any IFIP Congress or Conference. (The copy is found among documents of the IFIP 80 Program Committee.)

Ershov is appointed a member of the Program Committee of the IFIP-80 Congress.

of liaison officers from different countries for the 8th Computer Congress.

"I enclose a first installment of your allocation of IFIP Congress stationery." Further ways of handling this stationery and other materials are discussed.

for the list of people from West Germany whom A.P.Ershov might wish to consider as invited speakers in his area.

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

with thanks for essential remarks on Tyugu's IFIP 80 paper.

People from USA are suggested whom A.P.Ershov might wish to consider as invited speakers in his area.

on a standard sheet of the Mathematical Center.

for two parcels with "Call for Papers" leaflets.

for parcels with the Reviewer's Report forms.

for authors of submitted papers.

for the invited speakers.

The author wants to be informed whether the invited speakers from USSR and Bulgaria agree to submit their papers. Attachments contain forms of invitations.

Some topics of panel sessions at the Congress are discussed.

J.J.Horning refuses to submit a paper at the Congress.

Other invited speakers are suggested instead of Horning.

to the Program Committee members on new addresses of two Congress participants.