H. Krasna, D. Mayer, J. Böhm:
"Analysis strategies for the densification of the International Celestial Reference Frame with VLBA Calibrator Survey sources";
International Association of Geodesy Symposia, 148 (2016), 17 - 23.
http://dx.doi.org/10.1007/1345_2016_244Electronic version of the publication:
http://dx.doi.org/10.1007/1345_2016_244