@article{DAN_1957_114_2_a16,
     author = {R. G. Grebenshchikov},
     title = {A study of the $\mathrm{RbF}$ -- $\mathrm{BeF}_2$ equilibrium diagram and its relation to 
},
     journal = {Doklady Akademii Nauk},
     pages = {316--319},
     publisher = {mathdoc},
     volume = {114},
     number = {2},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_114_2_a16/}
}