TY - JOUR AU - I. A. Vakarchuk AU - V. M. Tkachuk TI - Energy spectrum of~magnon excitations in~amorphous bodies with allowance for the spin-phonon interaction JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1989 SP - 446 EP - 459 VL - 79 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1989_79_3_a12/ LA - ru ID - TMF_1989_79_3_a12 ER -