@unpublished{TUW-183192, author = {Schuh, Harald}, title = {SC 1.4 Interaction of CRF and TRF (IAG Commission 1 Steering Committee Open Meeting 2009)}, year = {2009}, note = {talk: IAG Scientific Assembly 2009, Buenos Aires, Argeninien; 2009-08-31 -- 2009-09-04} }