@unpublished{TUW-120485, author = {Snajdrova, Kristyna and Englich, Sigrid and Weber, Robert and Schuh, Harald}, title = {Comparison of Nutation Series from GPS and VLBI Observations using IAU80 and IAU2000 Nutation Models}, year = {2006}, note = {poster presentation: IAU General Assembly, Prag; 2006-08-14 -- 2006-08-25} }