%0 Journal Article %A A. M. Ermolaev %A G. B. Sochilin %T The ground state of bielectron atoms and ions %J Doklady Akademii Nauk %D 1964 %P 1050-1053 %V 155 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_155_5_a14/ %G ru %F DAN_1964_155_5_a14