%0 Journal Article
%A Tymchatyn, E. D.
%A Zarichnyi, M.
%T A note on operators extending partial ultrametrics
%J Commentationes Mathematicae Universitatis Carolinae
%D 2005
%P 515-524
%V 46
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_2005__46_3_a12/
%G en
%F CMUC_2005__46_3_a12