%0 Journal Article
%A A. E. Petrov
%T Some properties of sets of coordinates on original trees with numbered arcs
%J Doklady Akademii Nauk
%D 1975
%P 803-805
%V 223
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_223_4_a7/
%G ru
%F DAN_1975_223_4_a7