I would like to know if someone have tried to implement this: http://oscarhome.soc-sci.arizona.edu/ftp/OSCAR-web-page/oscar.html Danilo Dantas -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mailman.common-lisp.net/pipermail/eurolisp/attachments/20110711/e207a918/attachment.html>