TY - JOUR AU - V. N. Pervushin TI - Solution of a quasipotential equation in the form of a Feynman integral JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1973 SP - 332 EP - 341 VL - 14 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1973_14_3_a4/ LA - ru ID - TMF_1973_14_3_a4 ER -