@article{DE_1970_6_8_a8,
     author = {G. M. Erahtina},
     title = {Dynamical systems on a surface of genus two},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1402--1412},
     publisher = {mathdoc},
     volume = {6},
     number = {8},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1970_6_8_a8/}
}