@unpublished{TUW-240699, author = {Girdiuk, Anastasiia and Schindelegger, Michael and Madzak, Matthias and B{\"o}hm, Johannes}, title = {Determination of atmospheric tidal effects in Earth rotation parameters by means of VLBI}, year = {2015}, note = {talk: IUGG 2015 General Assembly, Prag; 2015-06-22 -- 2015-07-02} }