asking to specify the date of his arrival to Minsk

Request to receive D.B. Podshivalov and consult him on programming automation

Thanks for the received reprints; hopes for near meeting in Moscow.

The author writes about an opportunity to pass the books with Podshivalov and hopes for meeting in Moscow.

Information on getting permit for the business trip to Riga.

Request to speed up reviewing of the articles.

Proposal to meet in Moscow for mutually useful information exchange.

Request to answer some questions and “some Moscow gossip” in exchange.

Covering letter to a manuscript.

Covering letter to the letter by a Hungarian student sent to the publishers’ address.

Request to review the article urgently or, in case of time pressure, to return it to the publishers.

Request to recommend recently published works in programming automation.

Description of graph processing algorithms.

The issues of bibliography in programming

Request to describe the algorithm for finding a graph chromatic number.

Author’s comments to his Algol manual; request for opinion and remarks.

Request for the information on availability of materials of the Warsaw Conference.

Request to cancel the business trip to Moscow in view of Dorodnitsyn’s visit.

Request to speed up reviewing of the articles