@article{IM2_1984_22_2_a9,
     author = {I. V. Cherednik},
     title = {Integrable differential equations and coverings of elliptic curves},
     journal = {Izvestiya. Mathematics },
     pages = {357--377},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1984_22_2_a9/}
}