%0 Journal Article
%A Yu. Sh. Gurevich
%T The problem of the solution of problems of solution
%J Algebra i logika
%D 1969
%P 640-642
%V 8
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1969_8_6_a2/
%G ru
%F AL_1969_8_6_a2