%0 Journal Article %A I. G. Shaposhnikov %A D. I. Kadyrov %T On the theory of longitudinal paramagnetic relaxation %J Doklady Akademii Nauk %D 1974 %P 1293-1295 %V 217 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_217_6_a15/ %G ru %F DAN_1974_217_6_a15