Wlodzimierz Kuperberg at MSRI - Two problems on configurations of unit cylinders around the unit sphere

<BODY> MSRI Streaming Video Series <BR> Wlodzimierz Kuperberg - Two problems on configurations of unit cylinders around the unit sphere <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2003/canddgeom/kuperberg/1/meta/aux/kuperberg.pdf">here</A>. </center> </BODY>