@article{DAN_1963_152_5_a16,
     author = {A. A. Semerchan and N. N. Kuzin and L. N. Drozdova and L. F. Vereshchagin},
     title = {Variation of the electric resistance of $\mathrm{PbS}$, $\mathrm{PbSe}$ and $\mathrm{PbTe}$
},
     journal = {Doklady Akademii Nauk},
     pages = {1079--1081},
     publisher = {mathdoc},
     volume = {152},
     number = {5},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_5_a16/}
}