@article{DAN_1963_149_6_a32,
     author = {\`E. E. Vainstein and Yu. F. Kopelev},
     title = {X-ray spectroscopic study of certain polyferrocenes},
     journal = {Doklady Akademii Nauk},
     pages = {1360--1363},
     publisher = {mathdoc},
     volume = {149},
     number = {6},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_149_6_a32/}
}