conveying regret that due to bureacratic matters Ershov and Shura-Bura couldn't come to the Vienna Conference; enclosed is the letter to Acad. Dorodnitsyn on this matter

about invitation for A.P. Ershov to read lectures in the USA

on an experts' group formed to elaborate a report on the state of software for computers.

informing that the IFIP WG session in Novosibirsk will not take place

of the State Committee on Science and Technology about approving the report of the Provisional Commission, prolonging its term and composing its renewed staff.

Thanks for the flattering proposal to become the academic secretary of the Algol Working Group; can not give immediate answer but will do his best in favour of this proposal

Thanks for assisting A.Buda in his work on PhD thesis; proposal to form a working group for coordination of joint research in methods of program consrtruction and testing

of the State Committee on Science and Technology about approving the report of the Provisional Commission, prolonging its term and renewing its staff. The list of the latter is attached.

Covering letter for two documents concerning IFIP 80 Congress: 1) a copy of the letter from the Australian Organizing Committee on recruiting more participants of the Congress; 2) a copy of the letter from the Japanese Secretariat of the Congress to Program Committee members and invited speakers concerning their registration in Tokyo.

Changed information about the IFIP WG session in Novosibirsk, which is planned for the 3rd quarter

The letter requests to supply a BESM-4 computer to an Irkutsk scientifical institute. The attachments contain tables and arguments supporting the claim.

informing that IFIP will cover Ershov's living expenses in Amsterdam.

requesting for official invitation to the Mathematical Congress in order to be able to hold the IFIP-68 PC session in Moscow

Congratulations with the anniversary of the USSR AS Computing Center