%0 Journal Article %A A. R. Frenkin %T Determination of isobaric states in models with a fixed nucleon %J Doklady Akademii Nauk %D 1963 %P 1060-1063 %V 148 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_148_5_a18/ %G ru %F DAN_1963_148_5_a18