%0 Journal Article
%A Pap Endre
%T Bijective maps which are close to 

 partial isometries
%J Novi Sad Journal of Mathematics
%D 1988
%P 119-127
%V 18
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1988_18_1a_11/
%F NSJOM_1988_18_1a_11