@incollection{TUW-120511, author = {Gartner, Georg}, title = {Location Based Services and TeleCartography}, booktitle = {International Handbook Military Geography}, year = {2006}, editor = {Mang, Reinhard and H{\"a}usler, Hermann}, pages = {526--535}, publisher = {Arbeitsgemeinschaft Truppendienst, Ministery of Defense, Austria}, address = {Wien}, isbn = {3-901183-50-7}, note = {invited} }