%0 Journal Article
%A E. M. Vechtomov
%A M. A. Lukin
%T Semirings which are the unions of a ring and a semifield
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2008
%P 1152-1153
%V 63
%N 6
%U http://geodesic.mathdoc.fr/item/RM_2008_63_6_a10/
%G en
%F RM_2008_63_6_a10