@article{DAN_1975_222_2_a17,
     author = {G. M. Martynkevich},
     title = {Water vapour in the neighbourhood of mesopause and the mechanism of $\mathrm{H}^+(\mathrm{H}_2\mathrm{O})_n$ ion formation},
     journal = {Doklady Akademii Nauk},
     pages = {336--338},
     publisher = {mathdoc},
     volume = {222},
     number = {2},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_222_2_a17/}
}