TY - JOUR AU - I. I. Antipova-Karataeva TI - Absorption spectra of alum solutions and isomorphous crystals, as related to chromium content JO - Doklady Akademii Nauk PY - 1957 SP - 90 EP - 92 VL - 112 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_112_1_a23/ LA - ru ID - DAN_1957_112_1_a23 ER -