@article{DAN_1958_122_3_a20,
     author = {S. I. Zhdanov and A. N. Frumkin},
     title = {The polarography of the tropylium ion},
     journal = {Doklady Akademii Nauk},
     pages = {412--415},
     publisher = {mathdoc},
     volume = {122},
     number = {3},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_122_3_a20/}
}