Prefix	Mr
First Name	Winfried
Last Name	Stute
Affiliation	Mathematical Institute University of Giessen
Country	Germany
E-mail	winfried.stute@math.uni-giessen.de
Title of Abstract	Stairway to Hell
Participation in the workshop
Upload Abstract	http://khmaladze-75-tbilisi-2019.tsu.ge/public/doc/meildoc/Winfried%20Stute-2019.pdf