The registration deadline is May 10. The registration fee is 45 €. For registration, please send an e-mail to Hoi-Ming Wong (hoi-ming.wongtu-dortmund.de) until May 10. In addition, let us know whether you want to give a talk or not. If you want to give a talk then submit the title and a short abstract until May 28. Please also notify us if you want vegetarian food.