TY - JOUR AU - A. G. Tokarev TI - A proof of the Feynman formula in a phase space based on Chernoff’s theorem JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2001 SP - 16 EP - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2001_2_a3/ LA - ru ID - VMUMM_2001_2_a3 ER -