%0 Journal Article
%A A. P. Kombarov
%T On the theorems of Kat\v{e}tov and Zenor
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1992
%P 102-104
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1992_1_a17/
%G ru
%F VMUMM_1992_1_a17