@unpublished{TUW-188461, author = {Pany, Andrea and B{\"o}hm, Johannes and Schuh, Harald}, title = {Ray-traced delays for troposphere delay modeling in VLBI}, year = {2010}, note = {talk: Workshop on Ray-Tracing for Space Geodetic Techniques, TU Wien; 2010-04-29 -- 2010-04-30} }