%0 Journal Article
%A V. K. Sabelfeld
%T Polynomial estimation of the complexity of recognizing logical term equivalence
%J Doklady Akademii Nauk
%D 1979
%P 793-796
%V 249
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1979_249_4_a5/
%G ru
%F DAN_1979_249_4_a5