%0 Journal Article %A I. V. Aleksandrov %T Relaxation processes in the system of interacting spins %J Doklady Akademii Nauk %D 1958 %P 675-678 %V 118 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_118_4_a13/ %G ru %F DAN_1958_118_4_a13