@book{TUW-172030, author = {Gartner, Georg and Rehrl, Karl}, title = {Location Based Services and TeleCartography II - From Sensor Fusion to Context Models}, publisher = {Springer}, year = {2009}, series = {Lecture Notes in Geoinformation and Cartography}, editor = {Cartwright, William and Gartner, Georg and Meng, Liqiu and Peterson, Michael P.}, numpages = {456}, isbn = {978-3-540-87392-1} }