Assessment of the possible contribution of space ties on-board GNSS satellites to the terrestrial reference frame.Published in:Journal of Geodesy, 2018, v. 92, n. 4, p. 383, doi. 10.1007/s00190-017-1069-zBy:Bruni, Sara;Rebischung, Paul;Zerbini, Susanna;Altamimi, Zuheir;Errico, Maddalena;Santi, EfisioPublication type:Article