@unpublished{TUW-119715, author = {Panafidina, Natalia and B{\"o}hm, Johannes and Schuh, Harald and Heinkelmann, Robert}, title = {Long Time Series of Tropospheric Parameters from Very Long Baseline}, year = {2004}, note = {talk: Geod{\"a}tische Woche Stuttgart 2004, Stuttgart, Deutschland; 2004-10-12 -- 2004-10-15} }