We study the influence of the presence of a global subsurface ocean on the three-dimensional rotation of large icy satellites such as Europa, Callisto, Ganymede and Titan.
Coyette, A., & Van Hoolst, T. (2014). Librations and Polar Motion of Titan. Complex Planetary Systems IAU Symposium, Namur. https://hdl.handle.net/2078.5/187042