%0 Journal Article
%A Ruiz Sánchez 

 L. M.
%T On Buchwalter and Schmets’ theorems
%J Novi Sad Journal of Mathematics
%D 1993
%P 51-55
%V 23
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1993_23_1a_4/
%F NSJOM_1993_23_1a_4