Instruction set extension in the NIOS II: A floating point divider for complex numbers. - Philipp Digeser; Marco Tubolino; Martin Klemm; Daniel Shapiro; Miodrag Bolic (CCECE, 2010)

Model based development of a TinyOS-based Wireless M-Bus implementation. - Axel Sikora; Philipp Digeser; Martin Klemm; Marco Tubolino; Rico Werner (IDAACS-SWS, 2012)

Management of Routed Wireless M-Bus Networks for Sparsely Populated Large-Scale Smart-Metering Installations. - Philipp Digeser; Marco Tubolino; Martin Klemm; Axel Sikora (SNDS, 2012)