%0 Journal Article %A S. V. Fomichev %T One-dimensional problem for $S=1$ in the presence of a crystal field %J Teoretičeskaâ i matematičeskaâ fizika %D 1973 %P 140-143 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1973_14_1_a11/ %G ru %F TMF_1973_14_1_a11