TY - JOUR AU - M. E. Palistrant TI - Superconductivity and Ferromagnetism in Nonadiabatic Systems with Magnetic Impurity: A Step Beyond the Migdal Theorem JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2003 SP - 137 EP - 158 VL - 135 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2003_135_1_a7/ LA - ru ID - TMF_2003_135_1_a7 ER -