@article{SM_1976_28_2_a4,
     author = {I. V. Cherednik},
     title = {Towers of algebraic curves uniformized by discrete subgroups of $PGL_2(k_w)\times E$},
     journal = {Sbornik. Mathematics},
     pages = {187--215},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1976},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1976_28_2_a4/}
}