%0 Journal Article %A T. I. Tolstova %T Equivalent oblique and transverse polypseudo conical projections for the world maps %J Doklady Akademii Nauk %D 1983 %P 581-583 %V 271 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_271_3_a15/ %G ru %F DAN_1983_271_3_a15