@article{DAN_1982_266_2_a22,
     author = {G. G. Sadikov and V. P. Nikolaev and A. V. Lavrov and M. A. Porai-Koshits},
     title = {Crystal structure of acid mixed tantalum and rubidium ortho-pentaphosphate,},
     journal = {Doklady Akademii Nauk},
     pages = {354--358},
     year = {1982},
     volume = {266},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_266_2_a22/}
}