@inproceedings{TUW-240170, author = {Krasna, Hana and Mayer, David and B{\"o}hm, Johannes}, title = {Analysis strategies for the densification of the International Celestial Reference Frame with VLBA Calibrator Survey sources}, booktitle = {IUGG}, year = {2015}, url = {http://publik.tuwien.ac.at/files/PubDat_240170.pdf}, note = {talk: IUGG 2015 General Assembly, Prag; 2015-06-22 -- 2015-07-02} }