Models for photogrammetric building reconstruction. - Claudia Braun; Thomas H. Kolbe; Felicitas Lang; Wolfgang Schickler; Volker Steinhage; Armin B. Cremers; Wolfgang Förstner; Lutz Plümer (Comput. Graph., 1995)

Technical Problems of Deploying Standard Initiative of National City True Orthophoto Mapping. - Guoqing Zhou 001; Zhihao Qin; Susan Benjamin; J. Rand; Wolfgang Schickler; Sanborn Colorado (DG.O, 2003)

US National Large-scale City orthoimage standard initiative. - Guoqing Zhou 001; Changqing Song; Susan Benjamin; Wolfgang Schickler (IGARSS, 2003)