@techreport{TUW-119343, author = {Brunner-Friedrich, Beatrix and Gartner, Georg and Pammer, Andreas and Uhlirz, Susanne}, title = {UMTS Applications Development - Rep. 4.2.a Routing Concept }, institution = {E120 - Department of Geodesy and Geoinformation; Vienna University of Technology}, year = {2001} }