TY - JOUR AU - O. A. Platonova TI - Shadow and terminator of a hypersurface of general position JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1979 SP - 77 EP - 78 VL - 13 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1979_13_1_a16/ LA - ru ID - FAA_1979_13_1_a16 ER -