@article{DAN_1957_112_1_a21,
     author = {L. Kh. Freidlin and B. D. Polkovnikov},
     title = {Sequence in the hydrogenation of cyclopentadiene double bonds on {Pd-} and {Pt-black}},
     journal = {Doklady Akademii Nauk},
     pages = {83--85},
     publisher = {mathdoc},
     volume = {112},
     number = {1},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_112_1_a21/}
}