%0 Journal Article %A N. P. Strelkova %T Closed locally minimal nets on tetrahedra %J Sbornik. Mathematics %D 2011 %P 135-153 %V 202 %N 1 %U http://geodesic.mathdoc.fr/item/SM_2011_202_1_a6/ %G en %F SM_2011_202_1_a6