@article{DAN_1957_112_1_a16,
     author = {I. L. Knuniants and A. V. Fokin},
     title = {On nitroperfluoralkylnitrites},
     journal = {Doklady Akademii Nauk},
     pages = {67--69},
     publisher = {mathdoc},
     volume = {112},
     number = {1},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_112_1_a16/}
}