Dijkstra's daughter is asking for Ershov son's address in Moscow on behalf of her friend, a student of Slavic University, who is planning to visit Moscow

First Announcement and Call for Papers IFAC/IFIP Conference "Training for Tomorrow"

of the "Holiday Inn" in Leiden

to the Conference "Conclusions and Recommendations" and "List of Participants" documents

for sending A.Ershov to Netherlands in June 1983 for one week (handwritten draft)

Application for the scientific trip to Netherlands for participation in the Conference "Training for tomorrow" as invited speaker

informing that Ershov's travel documents have been sent

informing that the documents and instructions for the paper camera-ready copy preparation are being sent; enclosed are the letter from "Pergamon press" director and some material from the publishers

informing that the trip has been approved by the Academy of Science

with some information on the stay in Netherlands and reminder of sending the paper in time

In reply to the letter of 25.12.82 - apologies for the delayed answer (draft)

Ershov is informing Dijkstra of his prospective visit to Netherlands in June and asking about the possibility of meeting him there

Thanks for the greeting card; hopes to meet in Netherlands

informing of the visit to Netherlands

with information on how and where to send the packet with the article

New Year greetings

IFAC/IFIP Conference "Training for Tomorrow"

to Ershov on his scientific trip to the conference in Netherlands

for Ershov's travel documents