@article{DAN_1964_159_3_a31,
     author = {Vikt. I. Spitsyn and \`E. G. Lavut},
     title = {Isotopic exchange between gaseous oxygen and some uranium compounds},
     journal = {Doklady Akademii Nauk},
     pages = {626--629},
     publisher = {mathdoc},
     volume = {159},
     number = {3},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_159_3_a31/}
}