TY - JOUR AU - G. A. Arutyunyan TI - Formation of spectral lines in the medium of finite optical thickness with JO - Doklady Akademii Nauk PY - 1991 SP - 1073 EP - 1077 VL - 320 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_320_5_a8/ LA - ru ID - DAN_1991_320_5_a8 ER -