@inproceedings{TUW-205134, author = {Weber, Robert and Hugentobler, Urs and Neilan, Ruth E.}, title = {IGS M-GEX - The IGS Multi-GNSS Global Experiment}, booktitle = {Proceedings of the 3rd International Colloquium, Scientific and Fundamental Aspects of the Galileo Program}, year = {2011}, publisher = {Committee of the 3rd International Colloquium} }