Laurent Lafforgue at MSRI - Toric stacks of pavings

<BODY> MSRI Streaming Video Series <BR> Laurent Lafforgue - Toric stacks of pavings <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2002/intersect/lafforgue/1/meta/aux/lafforgue.pdf">here</A>. </center> </BODY>