2012

• Wu, X.F., Abbondanza, C., Altamimi, Z., Chin, T.M., Collilieux, X., Gross, R., Heflin, M., Hurst, K., Jiang, Y., & Parker, J.
  (2012, Dec 3-7). KALREF – A Kalman filter approach to the International Terrestrial Reference Frame realization [Conference presentation]. San Francisco CA, USA.
  Wu_AGU_Fall_2012Poster_external.pdf