%0 Journal Article
%A A. O. Ivanov
%A A. A. Tuzhilin
%T The geometry of minimal networks with a~given topology and a~fixed boundary
%J Izvestiya. Mathematics 
%D 1997
%P 1231-1263
%V 61
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1997_61_6_a4/
%G en
%F IM2_1997_61_6_a4