@article{DAN_1991_317_3_a31,
     author = {Z. V. Pudovkina and N. M. Chernitsova},
     title = {Crystal structure of terskite $\mathrm{Na}_4\mathrm{Zr}[\mathrm{H}_4\mathrm{Si}_6\mathrm{O}_{18}]$},
     journal = {Doklady Akademii Nauk},
     pages = {645--649},
     publisher = {mathdoc},
     volume = {317},
     number = {3},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_317_3_a31/}
}