of A.P.Ershov's scientific effort

on Ershov's work presented for the University diploma.

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

of the paper by A.P.Ershov “A Programming Program for BESM” (hand-written copy)

of the paper by A.P.Ershov “A Programming Program for BESM”

of the monograph by A.P.Ershov on programming programs

of the paper by A.P.Ershov “What should the next programming program be like?”

of the paper by A.P.Ershov “What should the next programming program be like?”

on the dissertation by A.P.Ershov “Operator algorithms” for the degree of candidate of sciences in physics and mathematics