@article{GDZPPN002102013, title = {The ..-invariant of hyperbolic 3-manifolds.}, journal = {Inventiones mathematicae}, volume = {82}, year = {1985}, pages = {473-514}, zbl = {0594.58012}, url = {http://dml.mathdoc.fr/item/GDZPPN002102013} }
Yoshida, Tomoyoshi. The ..-invariant of hyperbolic 3-manifolds.. Inventiones mathematicae, Tome 82 (1985) pp. 473-514. http://gdmltest.u-ga.fr/item/GDZPPN002102013/