%0 Journal Article %A V. G. Boltyanskii %T Solution to the lighting problem for zone bodies %J Matematičeskie zametki %D 1995 %P 505-511 %V 58 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1995_58_4_a2/ %G ru %F MZM_1995_58_4_a2