@article{DAN_1960_134_5_a29,
     author = {M. A. Porai-Koshits},
     title = {Crystallochemical data on the stereochemistry of complex compounds of some bivalent transition metals
},
     journal = {Doklady Akademii Nauk},
     pages = {1104--1107},
     publisher = {mathdoc},
     volume = {134},
     number = {5},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_134_5_a29/}
}