of prof. E. Feigenbaum's visit to the USSR SBAS

of the Ph.D. thesis in physical and mathematical sciences "Some programming-related problems of the algorithms"

"Matrix inversion"; Chair of Computer Mathematics, Faculty of Mechanics and Mathematics of the Moscow State University; Scientific supervisor - Prof. A.A. Liapunov; handwritten copy

of E. Kostolansky's visit to Novosibirsk

of A.P.Ershov's scientific effort

to the AS Presidium with nomination of Ershov for corresponding membership

"Principles of programming", read by A.A.Lyapunov at MSU in 1952/53 academic year

about the Symposium

in the "BIT" journal (№:5, 1973)in Japanese

On the 60th birthday anniversary of A.A. Lapunov

Head of the Laboratory of theoretical cybernetics of the Institute of Hydrodynamics A.A. Liapunov

"Matrix inversion"; Chair of Computer Mathematics, Faculty of Mechanics and Mathematics of the Moscow State University; Scientific supervisor - Prof. A.A. Liapunov; typewritten copy

of the Ph.D. thesis in physical and mathematical sciences "Some programming-related problems of the algorithms"

on Ershov's work presented for the University diploma.

of J. Gruska's work at the USSR SBAS

of the paper by A.P.Ershov “Some issues of the algorithms theory relative to programming (operator algorithms)” (hand-written copy)