X-O Arch Menu: Combining Precise Positioning with Efficient Menu Selection on Touch Devices. - Felix Thalmann; Ulrich von Zadow; Marcel Heckel; Raimund Dachselt (ITS, 2014)

VISKOMMP: graph visualization meets meeting documentation. - Janine Kasper; Robert Richter; Felix Thalmann; Rainer Groh 001 (AVI, 2018)