Constraining the physical properties of Titan's empty lake basins using nadir and off-nadir Cassini RADAR backscatterICARUSMichaelides, R. J., Hayes, A. G., Mastrogiuseppe, M., Zebker, H. A., Farr, T. G., Malaska, M. J., Poggiali, V., Mullen, J. P.2016; 270: 57-66