@article{DAN_1989_306_3_a20,
     author = {A. V. Biyushkina and F. G. Donika and S. I. Radautsan},
     title = {Crystal structure of a new $\mathrm{ZnIn}_2\mathrm{S}_4\mathrm{(VI)_a}$ polytype},
     journal = {Doklady Akademii Nauk},
     pages = {617--619},
     publisher = {mathdoc},
     volume = {306},
     number = {3},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_306_3_a20/}
}