@article{DAN_1960_135_5_a42,
     author = {N. N. Sirota and A. U. Sheleg},
     title = {Electron density distribution in germanium},
     journal = {Doklady Akademii Nauk},
     pages = {1176--1178},
     publisher = {mathdoc},
     volume = {135},
     number = {5},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_135_5_a42/}
}