@article{DAN_1986_288_1_a27,
     author = {V. S. Urusov and L. S. Dubrovinsky and G. O. Piloyan},
     title = {Energy-crystallochemical modeling of the $\alpha$-quartz
},
     journal = {Doklady Akademii Nauk},
     pages = {126--129},
     publisher = {mathdoc},
     volume = {288},
     number = {1},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_288_1_a27/}
}