@article{DAN_1961_141_3_a36,
     author = {S. A. Shchukarev and G. A. Semenov},
     title = {A mass-spectrometer study of the composition of vapour over rare-earths},
     journal = {Doklady Akademii Nauk},
     pages = {652--654},
     publisher = {mathdoc},
     volume = {141},
     number = {3},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_141_3_a36/}
}