@article{GDZPPN002058871,
title = {On Finitely Generated Fuchsian Groups.},
journal = {Commentarii mathematici Helvetici},
volume = {42},
year = {1967},
pages = {81-85},
zbl = {0156.30703},
url = {http://dml.mathdoc.fr/item/GDZPPN002058871}
}
Marden, Albert. On Finitely Generated Fuchsian Groups.. Commentarii mathematici Helvetici, Tome 42 (1967) pp. 81-85. http://gdmltest.u-ga.fr/item/GDZPPN002058871/