@unpublished{TUW-191355, author = {Schuh, Harald and Petrachenko, Bill and Niell, Arthur and Behrend, Dirk and Corey, Brian}, title = {VLBI2010: Next Generation VLBI System for Geodesy and Astrometry}, year = {2010}, note = {invited; talk: AGU Spring Meeting 2010, Foz do Iguau, Brasilien; 2010-08-08 -- 2010-08-12} }