@article{DAN_1965_161_2_a23,
     author = {G. N. Dorofeenko and G. V. Lazur'evskii and G. I. Zhungietu},
     title = {The synthesis of pyrylium salts by the condensation of oxymethylenecyclohexanone with ketones},
     journal = {Doklady Akademii Nauk},
     pages = {355--357},
     publisher = {mathdoc},
     volume = {161},
     number = {2},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_161_2_a23/}
}