@article{1250523689,
author = {Kawanaka, Noriaki},
title = {The decomposition of $L^2 (\Gamma \setminus SL(2, R))$ and Teichm\"uller spaces},
journal = {J. Math. Kyoto Univ.},
volume = {11},
number = {3},
year = {1971},
pages = { 113-147},
language = {en},
url = {http://dml.mathdoc.fr/item/1250523689}
}
Kawanaka, Noriaki. The decomposition of $L^2 (\Gamma \setminus SL(2, R))$ and Teichmüller spaces. J. Math. Kyoto Univ., Tome 11 (1971) no. 3, pp. 113-147. http://gdmltest.u-ga.fr/item/1250523689/