TY - JOUR AU - V. D. Luk'yanov TI - Relationship plurality approximation JO - Nanosistemy: fizika, himiâ, matematika PY - 2014 SP - 384 EP - 390 VL - 5 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NANO_2014_5_3_a6/ LA - en ID - NANO_2014_5_3_a6 ER -