TY - JOUR AU - A. D. Rakcheev TI - A new spectrophotometric set-up for the study of microcrystals JO - Doklady Akademii Nauk PY - 1960 SP - 758 EP - 761 VL - 130 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_130_4_a9/ LA - ru ID - DAN_1960_130_4_a9 ER -