TY - JOUR AU - V. T. Aleksanyan TI - The absorption spectra of some tetravalent uranium compounds at the liquid nitrogen temperature JO - Doklady Akademii Nauk PY - 1957 SP - 333 EP - 335 VL - 115 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_115_2_a34/ LA - ru ID - DAN_1957_115_2_a34 ER -