@unpublished{TUW-120213, author = {Wresnik, J{\"o}rg and Haas, R. and B{\"o}hm, Johannes and Schuh, Harald}, title = {Thermal deformation of VLBI antennas}, year = {2005}, note = {poster presentation: EGU 2005, Vienna; 2005-04-24 -- 2005-04-29} }