TY - JOUR AU - M. G. Kuz'mina TI - On the symmetry of solutions to the problems of the theory of polarized radiation transfer in media with plane geometry JO - Doklady Akademii Nauk PY - 1978 SP - 297 EP - 300 VL - 239 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1978_239_2_a11/ LA - ru ID - DAN_1978_239_2_a11 ER -