@inproceedings{TUW-224290, author = {Rizos, Chris and Montenbruck, Oliver and Weber, Robert and Weber, Georg and Neilan, Ruth E. and Hugentobler, Urs}, title = {The IGS MGEX Experiment as a Milestone for a Comprehensive Multi-GNSS Service}, booktitle = {ION 2013 Pacific PNT Meeting Proceedings}, year = {2013}, numpages = {1}, note = {talk: ION 2013 Pacific PNT Meeting, Honululu, Hawaii, USA; 2013-04-22 -- 2013-04-25} }