%0 Journal Article
%A V. B. Serebrennikov
%A A. E. Shabad
%T Method of calculation of the spectrum of a~centrally symmetric Hamiltonian on the basis of approximate $O_4$ and $SU_3$ symmetry
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1971
%P 23-36
%V 8
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1971_8_1_a2/
%G ru
%F TMF_1971_8_1_a2