Dear Colleagues,

  We cordially invite you and your colleagues to participate in the 9th International Conference on Dynamical Systems - Theory and Applications,  which will be held in Lodz, in December 17-20, 2007. All necessary information are given at the web site of the Conference www.p.lodz.pl/DSTA2007.

  The deadline for submitting abstracts has been extended till April 25, 2007 （http://www.p.lodz.pl/DSTA2007/dates.html）.  Abstracts should be submitted thorugh web site （http://www.p.lodz.pl/DSTA2007/absubmit_a.php）.

With my best regards,
Jan Awrejcewicz
Chairman of the Conference