@article{DAN_1972_205_4_a3,
     author = {S. L. Krushkal'},
     title = {Teichm\"uller spaces and {Kleinian} groups},
     journal = {Doklady Akademii Nauk},
     pages = {771--773},
     publisher = {mathdoc},
     volume = {205},
     number = {4},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_205_4_a3/}
}