@article{DAN_1964_155_6_a19,
     author = {B. V. Ioffe and D. D. Tsitovich},
     title = {A new method of pyrazoline synthesis. {Condensation} of tertiary acetylene chlorides with hydrazine},
     journal = {Doklady Akademii Nauk},
     pages = {1348--1351},
     publisher = {mathdoc},
     volume = {155},
     number = {6},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_155_6_a19/}
}