@phdthesis{TUW-119797, author = {Gajski, Dubravko}, title = {Rasterbasierte Gel{\"a}ndeoberfl{\"a}chenanalysen}, school = {Institut f{\"u}r Photogrammetrie und Fernerkundung}, year = {2005}, url = {http://publik.tuwien.ac.at/files/PubDat_119797.pdf} }