Geometric lattice actions, entropy and fundamental groups
David Fisher
Yale University, New Haven, USARobert J. Zimmer
The University of Chicago, USA

Cite this article
David Fisher, Robert J. Zimmer, Geometric lattice actions, entropy and fundamental groups. Comment. Math. Helv. 77 (2002), no. 2, pp. 326–338
DOI 10.1007/S00014-002-8342-2