TY - JOUR AU - A. Yu. Khrennikov TI - Quantum mechanics as the~quadratic Taylor approximation of classical mechanics: The~finite-dimensional case JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2007 SP - 278 EP - 291 VL - 152 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2007_152_2_a5/ LA - ru ID - TMF_2007_152_2_a5 ER -