TY - JOUR AU - E. P. Pokatilov AU - V. M. Fomin TI - Complete nonstationary density matrix of electron-phonon system in the functional integration representation JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1978 SP - 252 EP - 263 VL - 36 IS - 2 UR - http://geodesic.mathdoc.fr/item/TMF_1978_36_2_a8/ LA - ru ID - TMF_1978_36_2_a8 ER -