@article{DAN_1976_230_4_a22,
     author = {O. V. Yakubovich and M. A. Simonov and E. L. Belokoneva and Yu. K. Egorov-Tismenko and N. V. Belov},
     title = {Crystal structure of $\mathrm{Ca}$, $\mathrm{Mg}$-diortho-triborate (pyroborate) of kurchatovite,
},
     journal = {Doklady Akademii Nauk},
     pages = {837--840},
     publisher = {mathdoc},
     volume = {230},
     number = {4},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_230_4_a22/}
}