A Concept for a Safe Realization of a State Machine in Embedded Automotive Applications. - Jürgen Mottok; Frank Schiller; Thomas Völkl; Thomas Zeitler (SAFECOMP, 2007)

PairSonic: Helping Groups Securely Exchange Contact Information. - Florentin Putz; Steffen Haesler; Thomas Völkl; Maximilian Gehring; Nils Rollshausen; Matthias Hollick (CSCW Companion, 2024)