Towards Interactive 3D City Models on the Web. - Rainer Jochem; Marcus Goetz (Int. J. 3 D Inf. Model., 2012)

From real cities to virtual worlds using an open modular architecture. - Sergiy Byelozyorov; Rainer Jochem; Vincent Pegoraro; Philipp Slusallek (Vis. Comput., 2013)