%0 Journal Article
%A Milousheva, Velichka
%A Aleksieva, Yana
%T Quasi-minimal Lorentz surfaces in pseudo-euclidean 4-space with neutral metric
%J Serdica Mathematical Journal
%D 2020
%P 151-164
%V 46
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SMJ2_2020_46_2_a4/
%G en
%F SMJ2_2020_46_2_a4