concerning the visit to the USA planned for the end of the year; Ershov would be glad to spend two days at the Carnegie-Mellon University and read lectures

Proposals for scientific pilgrimage to the homeland of Al-Khoresmi: preliminary program, the list of PC members, and the list of participants

asking not to worry too much about the failure with Stepanov's fellowship, who took the news with a mixed feeling of dissapointment and relief; plans for visiting Holland

with the promise to send publications of the Department of Programming on the regular basis; recent news

Discusiion on the problem of mixed computation; Ershov is planning to visit Denmark the next year and hopes that the addressee will be able to visit Novosibirsk on his way from Tokio to Kopenhagen

Thanks for the postcard and the issue of "Family news" that vividly reminded Ershov of a similar effort of his own son when he was 14. Telling of his plans to visit USA for a month and meet his old friends

in replu to the letter of 06.03.1978: trying to correct misunderstanding with Kasianov's invitation; Ershov's visit is planned for May, 1979