The ThingWorld modeling system: virtual sculpting by modal forces. - Stanley E. Scharoff; Alex Pentland; Irfan A. Essa; Martin Friedmann; Bradley Horowitz (I3D, 1990)

Device Synchronization Using an Optimal Linear Filter. - Martin Friedmann; Thad Starner; Alex Pentland (SI3D, 1992)

Synchronization in Virtual Realities. - Martin Friedmann; Thad Starner; Alex Pentland (Presence Teleoperators Virtual Environ., 1992)

Device Synchronization Using an Optimal Linear Filter. - Martin Friedmann; Thad Starner; Alex Pentland (Virtual Reality Systems, 1993)

Architektur und Komponenten für ein heterogenes Team kooperierender, autonomer humanoider Roboter. - Jutta Kiener; Sebastian Petters; Dirk Thomas; Martin Friedmann; Oskar von Stryk (AMS, 2005)

Modular software architecture for teams of cooperating, heterogeneous robots. - Martin Friedmann; Jutta Kiener; Sebastian Petters; Dirk Thomas; Oskar von Stryk (ROBIO, 2006)

A New, Open and Modular Platform for Research in Autonomous Four-Legged Robots. - Martin Friedmann; Sebastian Petters; Max Risler; Hajime Sakamoto; Oskar von Stryk; Dirk Thomas (AMS, 2007)

Tailored Real-Time Simulation for Teams of Humanoid Robots. - Martin Friedmann; Karen Petersen; Oskar von Stryk (RoboCup, 2007)

Simulation of Multi-Robot Teams with Flexible Level of Detail. - Martin Friedmann; Karen Petersen; Oskar von Stryk (SIMPAR, 2008)

Multilevel Testing of Control Software for Teams of Autonomous Mobile Robots. - Sebastian Petters; Dirk Thomas; Martin Friedmann; Oskar von Stryk (SIMPAR, 2008)

Versatile, High-Quality Motions and Behavior Control of a Humanoid Soccer Robot. - Martin Friedmann; Jutta Kiener; Sebastian Petters; Dirk Thomas; Oskar von Stryk; Hajime Sakamoto (Int. J. Humanoid Robotics, 2008)

Adequate motion simulation and collision detection for soccer playing humanoid robots. - Martin Friedmann; Karen Petersen; Oskar von Stryk (Robotics Auton. Syst., 2009)

Evaluation and Enhancement of Common Simulation Methods for Robotic Range Sensors. - Martin Friedmann; Karen Petersen; Oskar von Stryk (SIMPAR, 2010)

Simulation of autonomous robot teams with adaptable levels of abstraction. - Martin Friedmann (2010)