@article{DAN_1957_117_3_a23,
     author = {S. M. Skuratov and A. A. Strepikheev and M. P. Kozina},
     title = {The reactivity of five- and six-member heterocyclic compounds},
     journal = {Doklady Akademii Nauk},
     pages = {452--454},
     publisher = {mathdoc},
     volume = {117},
     number = {3},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_117_3_a23/}
}