TY - JOUR AU - N. V. Pirogova TI - The fine structure of absorption spectra of polycrystalline $\mathrm{CdS}$ films JO - Doklady Akademii Nauk PY - 1961 SP - 1159 EP - 1162 VL - 139 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_139_5_a35/ LA - ru ID - DAN_1961_139_5_a35 ER -