TY - JOUR AU - V. V. Ivanov AU - V. M. Talanov AU - V. V. Gusarov TI - Symbolical description of structural types of crystals JO - Nanosistemy: fizika, himiâ, matematika PY - 2012 SP - 82 EP - 100 VL - 3 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NANO_2012_3_4_a7/ LA - ru ID - NANO_2012_3_4_a7 ER -