@article{INTA_1978_16_a3,
     author = {\`E. B. Vinberg and O. V. Schwarzman},
     title = {Riemann surfaces},
     journal = {Itogi Nauki i Tekhniki. Seriya Algebra. Geometriya. Topologiya },
     pages = {191--245},
     publisher = {mathdoc},
     volume = {16},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTA_1978_16_a3/}
}