@article{DAN_1978_243_3_a25,
     author = {E. V. Sokolova and A. V. Azizov and M. A. Simonov and N. I. Leonyuk and N. V. Belov},
     title = {Crystal structure of synthetic ortho-$3$-borate, $\mathrm{Al}_5(\mathrm{BO}_3)\mathrm{O}_6$},
     journal = {Doklady Akademii Nauk},
     pages = {655--658},
     publisher = {mathdoc},
     volume = {243},
     number = {3},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_243_3_a25/}
}