Yves Colin de Verdiere at MSRI - Normal forms for the mode conversion problem

<BODY> MSRI Streaming Video Series <BR> Yves Colin de Verdiere - Normal forms for the mode conversion problem <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2003/ms-ca/de_verdiere/1/meta/aux/de_verdiere.pdf">here</A>. </center> </BODY>