@article{DAN_1957_115_2_a29,
     author = {A. N. Nesmeyanov and M. I. Rybinskaya},
     title = {$\beta${-Cyanovinylketons}},
     journal = {Doklady Akademii Nauk},
     pages = {315--318},
     year = {1957},
     volume = {115},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_115_2_a29/}
}