Considerations concerning the non-rigid Earth nutation theory
Autores:M. Feissel, H. Kinoshita, Sergei A. Klioner , P.M. Mathews, O. de Viron, H. Fliegel, A. Forte, Juan Getino Fernández, R. Gross, D. Mccarthy, A. Brzezinski, B. Buffett, V. Dehant, P. Defraigne, T. Herring, F. Arias, Ch. Bizouard, P. Bretagnon, D. Gambis, N. Capitaine