The author asks the precise date of the addressee's visit to France. He intends to visit Novgorod and Pskov in July and also he wants to be invited for a few days in Leningrad by some computer science laboratory. He asks to give any advice.

The author sends a copy of an official letter about International Summer School in May, 1988. He asks an information on a participation and themes of reports.

Secretariat of Theoretical Informatics and Programming Laboratory of Paris University informs of numbers of unpublished authors.

on 11th World Computer Congress, IFIP Congress'89, in San Francisco, August 28 - September 1, 1989.

The author informs of the TC-2 meeting to be held in Munich, March 28-29, and of the WG 2.7 meeting during previous week. He suggests to fill in the enclosed reservation and registration forms ASAP.

The authors thank for the addressee's support and for their being in correspondence with Dr.Zamulin.

The author thinks of the addressee often and hopes to hear soon better news about his health.

11th World Computer Congress will be held from August 28 untill September 1, 1989 in San Francisko, California. (IFIP Congress'89)

A request by Neil D. Jones to send papers on mixed computation.

The author informs of accepting all the refereed papers presented at the Workshop on Partial Evaluation and Mixed Computation to the special issue of the New Generation Computing Journal. He waits for any comments about enclosed tentative contents of this issue.

The author thanks for the addressee's introduction to his book and for fair and frank critigue which he took to his heart.

The author remembers with pleasure the fruitful conversations with the addressee and hopes for cooperation between two Academies (American and Russian) in computer education.

The addressee is asked to confirm his participaton in the TC-2 meeting (Munich, March 28-29, 1988). If he is unable to attend the meeting, it will be great if he could arrange proxy representation of his country at the meeting.

Request to participate in reviewing the articles for the special issue of "FUNDAMENTA INFORMATICAE" journal

The addressee is proposed to order newly available reports by INRIA. The list of reports is enclosed.

The author asks to inform of presentation topic title names to IFIP-89.

In reply to the telegram of 11.02.1988 the IFIP/89 presentations list of four items is sending.

The author asks about a modified version of the addressee's paper for the special BIT issue dedicated to Peter Naur. He informs of the major operation Herman Goldstine went through and asks about the addressee's health.

The author is a psychologist and has been doing research on children and computers in public schools. He wants to visit Leningrad and Moscow in the autumn and asks the addressee to help with fellow scientists contacts.

The author discusses in detail the addressee's articles appearing in "Kommunist" and "Informatika i obrazovanie", thanks for the copies of journals, informs that recently he became a grandfather. The author and his wife have been invited to Hungaria next summer and they would like to extend a business trip if the addressee will send a written invitation before April 15.