https://www.youtube.com/watch?v=XlbVB50mIh4 -- A. M. Uludag http://math.gsu.edu.tr/uludag/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://yunus.listweb.bilkent.edu.tr/pipermail/turkmath/attachments/20141205/210423c5/attachment.html>