%0 Journal Article
%A V. A. Efremovich
%A V. S. Tikhomirova
%T Volumes and contents in proximity geometry
%J Doklady Akademii Nauk
%D 1974
%P 29-32
%V 214
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_214_1_a5/
%G ru
%F DAN_1974_214_1_a5