TY - JOUR AU - M. V. Maslennikov TI - The characteristic equation of the theory of radiation transfer JO - Doklady Akademii Nauk PY - 1966 SP - 747 EP - 750 VL - 168 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_168_4_a7/ LA - ru ID - DAN_1966_168_4_a7 ER -