Ecker, Wolfgang, Wolfgang Müller, and Rainer Dömer. “Hardware-Dependent Software - Introduction and Overview.”https://doi.org/10.1007/978-1-4020-9436-1_1__In Hardware Dependent Software - Principles and Practice, edited by Wolfgang Ecker, Wolfgang Müller, and Rainer Dömer, 1–14. Dordrecht: Springer Verlag, 2009.https://doi.org/10.1007/978-1-4020-9436-1_1 .