@article{TUW-120866, author = {Englich, Sigrid and Mendes Cerveira, Pj. and Weber, Robert and Schuh, Harald}, title = {Determination of Earth rotation variations by means of VLBI and GPS and comparison to conventional models}, journal = {{\"O}sterreichische Zeitschrift f{\"u}r Vermessung und Geoinformation (VGI), begutachteter Spezialband}, year = {2007}, volume = {Heft 2}, number = {95. Jahrgang}, pages = {104--112} }