@unpublished{TUW-167280, author = {Englich, Sigrid and Heinkelmann, Robert and B{\"o}hm, Johannes and Schuh, Harald}, title = {Direct estimation of tidally induced Earth rotation varioations observed by VLBI}, year = {2008}, note = {poster presentation: Journ{\'e}es 2008, Dresden, Deutschland; 2008-09-22 -- 2008-09-24} }