@article{INTA_1981_19_a2,
     author = {A. A. Panchishkin},
     title = {Modular forms},
     journal = {Itogi Nauki i Tekhniki. Seriya Algebra. Geometriya. Topologiya},
     pages = {135--180},
     year = {1981},
     volume = {19},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTA_1981_19_a2/}
}