Invitation to take part in the symposium "Mechanization of the thinking process" held by the NPL Department of scientific and applied research on November 24-27, 1958

A.P.Ershov applies to the addressee according to Prof. Perlis' advice. He writes about his forthcoming trip to England, hopes to visit the Teddington Laboratory and to meet Dr. Wilkinson and his colleagues.

expressing the author's gratification apropos of accepting the invitation by Ershov;informing about some planned activities and reqiesting to inform on the possibility to participate in them

from the library of Mathematics Department of Division of scientific and applied research of National Physics Laboratory with request for assistance in scientific literature exchange

informing of some organizational activities prior to the symposium A.P. Ershov is supposed to take part in

Information about the IFIP Congress in New York with request to participate in the PC activities on one of the Congress subject areas; enclosed is the firt Draft Programme Plan of the subject area in question

Thanks for Ershov's consent to participate in the IFIP Congress preparation; discussion of Ershov's critical remarks to the Programme

Official invitation to join the Organizing Committee of the symposium on formal aspects of programming languages

on the necessity to substitute two British members of the Symposium Organizing Committee with representatives of other countries

Duscussion of dynamic substitution in compilers, and the term "bootstrapping" and the meaning of some abbreviations

Congress organizational matters