Lee Mosher at MSRI - Quasi-actions on trees

<BODY> MSRI Streaming Video Series <BR> Lee Mosher - Quasi-actions on trees <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2000/geotopo/mosher/1/meta/aux/mosher.pdf">here</A>. </center> </BODY>