TY - JOUR AU - V. A. Pilipovich AU - B. Ya. Sveshnikov TI - On the possible existence of several phosphorescence levels in organic luminophores JO - Doklady Akademii Nauk PY - 1958 SP - 59 EP - 61 VL - 119 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_119_1_a14/ LA - ru ID - DAN_1958_119_1_a14 ER -