%0 Journal Article
%A V. B. Alekseev
%T Logical semirings and their use in constructing fast algorithms
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1997
%P 22-29
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1997_1_a5/
%G ru
%F VMUMM_1997_1_a5