@inproceedings{TUW-119920, author = {Mendes Cerveira, Pj. and Weber, Robert}, title = {Discontinuities in the IGS tracking stations coordinate time series}, booktitle = {Proceedings of IGS 2004}, year = {2005}, organization = {M. Meindl}, publisher = {ISS Analysis Workshop 2004}, address = {AIUB, Bern, Schweiz}, numpages = {5} }