TY - JOUR AU - A. N. Vasil'ev AU - A. V. Kuzmenko TI - Representation of the scattering amplitude by a functional integral and quasiclassical asymptotic behavior in quantum mechanics JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1977 SP - 313 EP - 326 VL - 31 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1977_31_3_a3/ LA - ru ID - TMF_1977_31_3_a3 ER -