My email address has been changed. From now on, please write to
kovacsz@pc10.radnoti-szeged.sulinet.hu. The "tip" user at the same host no
longer exists. Sorry for the inconvenience if you tried to send a message
to the "tip" user this week.
Have a nice day, :^)
Zoltan
-- Kov\'acs, Zolt\'an kovacsz@pc10.radnoti-szeged.sulinet.hu
http://www.math.u-szeged.hu/~kovzol ftp://pc10.radnoti-szeged.sulinet.hu/home/kovacsz