ACLN – Gambis D., Richard J.Y., Biancale R.,Bizouard Ch., Why combining at the Observation Level Reference Frame for Applications in Geodesy (REFAG) (Altamimi and Collilieux, eds) IAG series, Vol. 138, pp 111-117, 2013. C-ACTI – Exertier et al., 27th Proceeding of EFTF, accepted in September 2013. C-ACTI – Guillemot et al., 27th Proceeding of EFTF, […]