@article{DAN_1975_225_2_a11,
     author = {E. Ya. Komarov and I. B. Borovskii},
     title = {Spectra of threshold potentials of rare-earth elements of the lanthanoid group},
     journal = {Doklady Akademii Nauk},
     pages = {288--289},
     publisher = {mathdoc},
     volume = {225},
     number = {2},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_225_2_a11/}
}