Biomimetic walking robot SCORPION: Control and modeling. - Bernhard Klaassen; Ralf Linnemann; Dirk Spenneberg; Frank Kirchner (Robotics Auton. Syst., 2002)

Information Modelling and Simulation in Large Interdependent Critical Infrastructures in IRRIIS. - Rüdiger Klein; Erich Rome; Césaire Beyel; Ralf Linnemann; Wolf Reinhardt; Andrij Usov (CRITIS, 2008)