%0 Journal Article %A E. G. D'yakonov %T On selecting a triangulation in the projection-difference method, in connection with minimizing computational work %J Doklady Akademii Nauk %D 1977 %P 757-760 %V 235 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_235_4_a7/ %G ru %F DAN_1977_235_4_a7