@unpublished{TUW-239103, author = {Nickola, Marisa and de Witt, Alet and Krasna, Hana and Combrinck, Ludwig and B{\"o}hm, Johannes}, title = {Determining HartRAO antenna reference poiint and axis offset paramers using VieVS}, year = {2015}, note = {poster presentation: 22nd Meeting of the European VLBI Group for Geodesy and Astrometry, Azores; 2015-05-15 -- 2015-05-21} }