Kaj Holmberg Division of Optimization Department of Mathematics Linköping Institute of Technology S-581 83 Linköping SWEDENLast update Thursday, 18-Mar-2010 18:21:21 MET Kaj Holmberg <kahol@mai.liu.se>Phone: +46 13 282867 Fax: +46 13 100746 Email: kahol@mai.liu.se URL: http://www.mai.liu.se/~kahol/