TY - JOUR AU - V. M. Fomin TI - Functional integrals in problems involving the kinetics of electrons in a~strong field JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1981 SP - 102 EP - 116 VL - 49 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1981_49_1_a7/ LA - ru ID - TMF_1981_49_1_a7 ER -