@article{GDZPPN002068826, title = {Hyperbolic volume and mod p homology.}, journal = {Commentarii mathematici Helvetici}, volume = {68}, year = {1993}, pages = {494-510}, zbl = {0801.57008}, url = {http://dml.mathdoc.fr/item/GDZPPN002068826} }
Shalen, Peter B.; Culler, Marc. Hyperbolic volume and mod p homology.. Commentarii mathematici Helvetici, Tome 68 (1993) pp. 494-510. http://gdmltest.u-ga.fr/item/GDZPPN002068826/