@article{DAN_1957_112_1_a9,
     author = {P. S. Kireev},
     title = {The fine structure and {Lamb's} shift of the $2s_{1/2}$ level for $T_\alpha$ tritium line $\lambda$ 6560 $\mathring A$},
     journal = {Doklady Akademii Nauk},
     pages = {41--44},
     publisher = {mathdoc},
     volume = {112},
     number = {1},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_112_1_a9/}
}