TY - JOUR AU - T. G. Megrelishvili TI - The luminescence of twilight sky in the infrared region of the spectrum JO - Doklady Akademii Nauk PY - 1957 SP - 766 EP - 768 VL - 116 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_116_5_a12/ LA - ru ID - DAN_1957_116_5_a12 ER -