TY  - JOUR
AU  - A. A. Shvartsburg
TI  - Grey solar sail levitation with a non-point light source
JO  - Doklady Akademii Nauk
PY  - 1993
SP  - 460
EP  - 464
VL  - 333
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1993_333_4_a13/
LA  - ru
ID  - DAN_1993_333_4_a13
ER  -