TY - JOUR AU - O. A. Indyukov AU - M. A. Popov TI - The high-temperature relaxation function of a spin system with a quadratic contribution of fluctuations to the resonance frequency JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1999 SP - 316 EP - 328 VL - 121 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1999_121_2_a8/ LA - ru ID - TMF_1999_121_2_a8 ER -