HEX: Scaling honeycombs is easier than scaling clock trees. - Danny Dolev; Matthias Függer; Christoph Lenzen 001; Martin Perner; Ulrich Schmid 001 (J. Comput. Syst. Sci., 2016)

Self-Stabilizing High-Speed Communication in Multi-Synchronous GALS Architectures. - Martin Perner; Ulrich Schmid 001 (IOLTS, 2018)