%0 Journal Article %A V. O. Manturov %T Locally minimal nets on two-dimensional surfaces of negative curvature with several singularities %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2002 %P 27-31 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2002_2_a4/ %G ru %F VMUMM_2002_2_a4