- Web version of Workshop CD-ROM January 20, 1998 -- This web site contains the electronic files for the workshop CD-ROM, which is now in production. Papers for which there was no electronic file will be scanned by the company producing the CD-ROM and they will appear on the CD-ROM. However, these papers were not scanned for this web site, and so do not appear here. 1997 IEEE Workshop on Nonlinear ...www.ecn.purdue.edu/NSIP