A necessary and sufficient condition for a discrete group of linear fractional transformations to be discontinuous
Larcher, H.
Duke Math. J., Tome 30 (1963) no. 1, p. 433-436 / Harvested from Project Euclid
Publié le : 1963-09-14
Classification:  30.49,  10.21
@article{1077374798,
     author = {Larcher, H.},
     title = {A necessary and sufficient condition for a discrete group of
 linear fractional transformations to be discontinuous},
     journal = {Duke Math. J.},
     volume = {30},
     number = {1},
     year = {1963},
     pages = { 433-436},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1077374798}
}
Larcher, H. A necessary and sufficient condition for a discrete group of
 linear fractional transformations to be discontinuous. Duke Math. J., Tome 30 (1963) no. 1, pp.  433-436. http://gdmltest.u-ga.fr/item/1077374798/