@article{DAN_1960_133_5_a24,
     author = {M. A. Dalin and I. I. Pis'man and A. A. Bakhshi-Zade and A. A. Buniyat-Zade},
     title = {Copolymerization of ethylene with propylene and $\alpha$-butylene on chromium oxide catalyst},
     journal = {Doklady Akademii Nauk},
     pages = {1084--1085},
     publisher = {mathdoc},
     volume = {133},
     number = {5},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_133_5_a24/}
}