TY - JOUR AU - E. R. Baisupova AU - R. M. Aminova TI - Calculations of Space Structure and $^{31}\mathrm P$ Magnetic Shielding Constants of Molecular Nano Clusters by Quantum Chemical Methods JO - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki PY - 2009 SP - 24 EP - 32 VL - 151 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZKU_2009_151_1_a3/ LA - ru ID - UZKU_2009_151_1_a3 ER -