%0 Journal Article %A V. Ts. Gurovich %A L. K. Merenkova %A V. S. Engel'sht %T On the calculation of hydrogen plasma spectrum near the series boundary %J Doklady Akademii Nauk %D 1975 %P 315-318 %V 221 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_221_2_a14/ %G ru %F DAN_1975_221_2_a14