References

1

K. Astala and G. J. Martin Holomorphic motions, preprint 1994

2

L. Bers, On boundaries of Teichmüller spaces and on kleinian groups: I, Ann. of Math. 91 (1970) 570-600.

3

L. Bers, Spaces of Kleinian groups, Springer Lecture Notes 155 (1970) 9-34.

4

S. S. Chen and L. Greenberg, Hyperbolic Spaces, in Contributions to Analysis (A collection of papers dedicated to Lipman Bers), ed. L. V. Ahlfors et al., Academic Press, New York, 1974, pp. 49-87.

5

K. Corlette, Hausdorff dimension of limit sets I, Invent. math. 102 (1990) 521-542.

6

C. J. Earle, I. Kra and S. L. Krushkal', Holomorphic motions and Teichmüller spaces, Trans. Amer. Math. Soc. 343 (1994) 927-948.

7

W. M. Goldman, Introduction to Complex Hyperbolic Geometry, Oxford University Press, to appear.

8

W. M. Goldman and J. Parker, Complex hyperbolic ideal triangle groups, J. Reine Angew. Math., 425 (1992) 71-86.

9

W. M. Goldman and J. Parker, Dirichlet Polyhedra for Dihedral Groups Acting on Complex Hyperbolic Space, J. of Geom. Analysis, 2 (1992) 517-554.

10

V. Guillemin and S. Sternberg, Symplectic Techniques in Physics, Cambridge University Press, 1984.

11

J. Heinonen and P. Koskela, Definitions of quasiconformality, Invent. math. 120 (1995) 61-79.

12

T. Jørgensen, On discrete groups of Möbius transformations, Amer. J. Math. 98 (1976) 739-749.

13

A. Korányi and H. M. Reimann, Quasiconformal mappings on the Heisenberg group, Invent. math. 80 (1985) 309-338.

14

A. Korányi and H. M. Reimann, Contact transformations as limits of symplectomorphisms, C. R. Acad. Sci. Paris 318, série I (1994) 1119-1124.

15

A. Korányi and H. M. Reimann, Foundations for the theory of quasiconformal mappings on the Heisenberg group, Adv. in Math. 111 (1995) 1-87.

16

G. Martin, On discrete Mobius groups in all dimensions: a generalization of Jorgensen's inequality, Acta Math. 163, (1989) 253-289.

17

B. Maskit, Kleinian Groups, Grundlehren der math. Wiss. 287, Springer-Verlag, 1988.

18

J. Mitchell, On Carnot-Carathéodory metrics, J. Diff. Geom. 21 (1985) 35-45.

19

G. D. Mostow, Strong Rigidity of Locally Symmetric Spaces, Ann. of Math. Studies, vol. 78, Princeton Univ. Press, Princeton, N.J., 1973.

20

P. Pansu, Métriques de Carnot-Carathéodory et quasiisométries des espaces symétriques de rang un, Ann. of Math. 129 (1989) 1-60.

21

J. G. Ratcliffe, Foundations of Hyperbolic Manifolds, Graduate Texts in Math. 149, Springer-Verlag, 1994.

22

J. Väisälä, Lectures on n-Dimensional Quasiconformal Mappings, Lecture Notes in Math. 229, Springer-Verlag, 1971.