@article{DAN_1984_279_1_a13,
     author = {V. M. Vainberg and V. S. Popov},
     title = {Summation of divergent series of perturbation theory for screened {Coulomb} potentials},
     journal = {Doklady Akademii Nauk},
     pages = {59--63},
     publisher = {mathdoc},
     volume = {279},
     number = {1},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1984_279_1_a13/}
}