W. Effenberg

Digital cadastral databases: the Australian experience

W. Effenberg, I. Williamson, 1997 .

Spatial cadastral information systems: the maintenance of digital cadastral maps

Wolfgang Effenberg, W. Effenberg, 2001 .

Development of spatial data infrastructures : Lessons learned from the Australian digital cadastral databases

Ian Williamson, Tai O. Chan, Wolfgang Effenberg, 1998 .