Le Gall, A.; Malaska, M. J.; Lorenz, R. D.; Janssen, M. A.; Tokano, T.; Hayes, A. G.; Mastrogiuseppe, M.; Lunine, J. I. et al. (2016-02-25). “Composition, seasonal change, and bathymetry of Ligeia Mare, Titan, derived from its microwave thermal emission”. Journal of Geophysical Research: Planets121 (2): 233–251. doi:10.1002/2015JE004920.