@article{DAN_1958_122_4_a18,
     author = {E. A. Efimov and I. G. Erusalimchik},
     title = {Germanium electrode with $p${\textendash}$n$-structure},
     journal = {Doklady Akademii Nauk},
     pages = {632--634},
     year = {1958},
     volume = {122},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_122_4_a18/}
}