@article{TUW-170283, author = {Kudryashova, Maria and Snajdrova, Kristina and Weber, Robert and Heinkelmann, Robert and Schuh, Harald}, title = {Combination of Nutation Time Series Derived from VLBI and GNSS}, journal = {IVS General Meeting Proceedings}, year = {2008}, volume = {ISBN: 978-5-02-025332-2}, pages = {240--245} }