Rubiks Cube High Speed Solving (German Translation)
Lars Petrus' system for solving The Cube is one of the fastest available...
Lars Petrus' system for solving The Cube is one of the fastest available...
German Aerospace Center (DLR)
Institute of Flight Guidance
Pilot Assistance
Lilienthalplatz 7
38108 Braunschweig
Germany
phone: +49(0)531 295-2552