Thanks for the various private answers. Some of you exchanged some emails with him, but in every case, it was more than ten years ago. His old email addresses are no more working. (Temporary?) conclusion: today, Kevin Brown seems impossible to reach. And doesn't want to be contacted, unfortunately. Christian. -----Message d'origine----- De : math-fun-bounces@mailman.xmission.com [mailto:math-fun-bounces@mailman.xmission.com] De la part de Christian Boyer Envoyé : vendredi 18 février 2011 11:01 À : 'math-fun' Objet : [math-fun] Kevin Brown? If somebody knows how to reach Kevin Brown of www.mathpages.com (excellent pages!), please send me a PRIVATE message. The @gte.net address given by www.who.is is not working. Thanks. Christian. _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun