[MathCongrès]
Ergodic theory, groups, and geometry
/ Ed. Zimmer, Robert J. ; Ed. Morris, Dave Witte.
-Providence RI : American mathematical Society, 2009. - x, 87 p. ; 25 cm
ISBN 9780821809808
[MathOuvrage]
Ratner's theorems on unipotent flows
/ Morris, Dave Witte.
-Chicago IL : University of Chicago press, 2005. - xi, 203 p. ; 23 cm
ISBN 9780226539836