@article{DAN_1978_238_1_a12,
     author = {V. V. Gladkii and V. A. Kirikov and A. N. Lobachev and O. K. Melnikov and N. S. Triodina},
     title = {Hydrosodalite {\textendash} a new representative of ferroelectric crystals},
     journal = {Doklady Akademii Nauk},
     pages = {54--56},
     year = {1978},
     volume = {238},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_238_1_a12/}
}