for the Denmark visit of A.P. Ershov and A.V. Zamulin

Plans of the Workshop, including the theoretical part with basic notions of partial and mixed computation

The author is informing of finally submitting an abstract and detailed summary as a contribution to the 6th ICSE and informs of his book with further contribution being published around Sept. 1982

The author thanks for the letter of February 3 and asks to return the text of his key-note speech to make it clear to republish in Springer Proceedings on P&MC. (Handwritten and typewritten variants)

The author informs that Academician E.Velikhov has approved the invitations of D.Bjorner and N.D.Jones. Formal letters will follow. (Handwritten text.)

in reply to the letter of 19.01.1977; the received material is interesting and closely related to the works of Ershov and his group. Sending their works in Russian

First announcement and other materials on the Workshop

Request to substitute A. Sandwell because he can not attend the panel discussion

about the final number of Soviet participants

TC-2 members are asked to approve by the post ballot co-sponsorship of TC for the Workshop on Partial and Mixed Computation. The attachment contains information on the Workshop.

Glad for the addressee'a understanding of the reasons for Ershov's failure to come to Denmark; discussing the addressee's plans to visit Novosibirsk and the material he sent to Ershov; hope for the meeting and discussion at the IFIP Congress

about Bjorner's plans of visiting USSR in May, 1988

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.