%0 Journal Article
%A Valery Dryuma
%T On theory of surfaces defined by the first order systems of equations
%J Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
%D 2008
%P 161-175
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/BASM_2008_1_a10/
%G en
%F BASM_2008_1_a10