@article{DAN_1985_280_2_a4,
     author = {S. V. Kravtsev},
     title = {Tsuji's estimate for the counting function of orbits of {Fuchsian}},
     journal = {Doklady Akademii Nauk},
     pages = {281--285},
     publisher = {mathdoc},
     volume = {280},
     number = {2},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_280_2_a4/}
}