Gabriele Vezzosi at MSRI - Homotopy algebraic geometry

<BODY> MSRI Streaming Video Series <BR> Gabriele Vezzosi - Homotopy algebraic geometry <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2002/hodgetheory/vezzosi/1/meta/aux/vezzosi.pdf">here</A>. </center> </BODY>