TY - JOUR AU - M. I. Auslender AU - M. I. Katsnel'son TI - Interaction of~a~conduction electron with critical fluctuations of~the spin density in~the $s$-$d$~exchange model of~a~magnetic semiconductor. Estimate of~the free energy and static conductivity JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1980 SP - 261 EP - 272 VL - 43 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1980_43_2_a8/ LA - ru ID - TMF_1980_43_2_a8 ER -