Christine Nickl-Weller, Hans Nickl. Christine Nickl-Weller, Hans Nickl Christine Nickl-Weller, Hans Nickl (Eds.). [editors] Christine Nickl-Weller, Hans Nickl edited by Christine Nickl-Weller, Hans Nickl Christine Nickl-Weller (Hrsg.) Christine Nickl-weller Christine Nickl-Weller