@article{DAN_1964_158_2_a21,
     author = {N. A. Toropov and Yu. P. Udalov and G. A. Genkin},
     title = {The role of the impurity cation in the process of selective etching of $\mathrm{KBr}$ and $\mathrm{NaCl}$ crystals},
     journal = {Doklady Akademii Nauk},
     pages = {335--337},
     publisher = {mathdoc},
     volume = {158},
     number = {2},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_158_2_a21/}
}