%0 Journal Article %A I. M. Pavlichenkov %T Bifurcations in spectra of high-spin states of atomic nuclei %J Doklady Akademii Nauk %D 1989 %P 1363-1367 %V 309 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_309_6_a20/ %G ru %F DAN_1989_309_6_a20