@book{RiessWallraff2024, author = {Rieß, Bernhard and Wallraff, Christoph}, title = {{\"U}bungsbuch Signale und Systeme}, edition = {4. Auflage}, series = {Aufgaben und L{\"o}sungen}, isbn = {9783658424244}, doi = {10.1007/978-3-658-42425-1}, year = {2024}, }