%0 Journal Article %A E. E. Berlovich %A V. N. Klement'ev %A L. V. Krasnov %A M. K. Nikitin %A I. Yursik %T New isomeric states of spherical europium nuclei with an odd mass number %J Doklady Akademii Nauk %D 1960 %P 789-792 %V 133 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_133_4_a13/ %G ru %F DAN_1960_133_4_a13