Arvelo, Juan; Lorenz, Ralph D. (2013). "Plumbing the depths of Ligeia: Considerations for depth sounding in Titan's hydrocarbon seas". Journal of the Acoustical Society of America. 134 (6): 4335–4342. Bibcode:2013ASAJ..134.4335A. doi:10.1121/1.4824908. PMID25669245.
Lorenz, Ralph D.; Tokano, Tetsuya; Newman, Claire E. (2012). "Winds and tides of Ligeia Mare, with application to the drift of the proposed Time (Titan Mare Explorer) capsule". Planetary and Space Science. 60 (1): 72–85. Bibcode:2012P&SS...60...72L. doi:10.1016/j.pss.2010.12.009.
Strobel, Darrell F. (2010). "Molecular hydrogen in Titan's atmosphere: Implications of the measured tropospheric and thermospheric mole fractions". Icarus. 208 (2): 878–886. Bibcode:2010Icar..208..878S. doi:10.1016/j.icarus.2010.03.003.
Arvelo, Juan; Lorenz, Ralph D. (2013). "Plumbing the depths of Ligeia: Considerations for depth sounding in Titan's hydrocarbon seas". Journal of the Acoustical Society of America. 134 (6): 4335–4342. Bibcode:2013ASAJ..134.4335A. doi:10.1121/1.4824908. PMID25669245.
Lorenz, Ralph D.; Tokano, Tetsuya; Newman, Claire E. (2012). "Winds and tides of Ligeia Mare, with application to the drift of the proposed Time (Titan Mare Explorer) capsule". Planetary and Space Science. 60 (1): 72–85. Bibcode:2012P&SS...60...72L. doi:10.1016/j.pss.2010.12.009.
Strobel, Darrell F. (2010). "Molecular hydrogen in Titan's atmosphere: Implications of the measured tropospheric and thermospheric mole fractions". Icarus. 208 (2): 878–886. Bibcode:2010Icar..208..878S. doi:10.1016/j.icarus.2010.03.003.
1Dragonfly: A Rotorcraft Lander Concept for Scientific Exploration at TitanArchived December 22, 2017, at the Wayback Machine (PDF). Ralph D. Lorenz, Elizabeth P. Turtle, Jason W. Barnes, Melissa G. Trainer, Douglas S. Adams, Kenneth E. Hibbard, Colin Z. Sheldon, Kris Zacny, Patrick N. Peplowski, David J. Lawrence, Michael A. Ravine, Timothy G. McGee, Kristin S. Sotzen, Shannon M. MacKenzie, Jack W. Langelaan, Sven Schmitz, Larry S. Wolfarth, and Peter D. Bedini. 2017.
Arvelo, Juan; Lorenz, Ralph D. (2013). "Plumbing the depths of Ligeia: Considerations for depth sounding in Titan's hydrocarbon seas". Journal of the Acoustical Society of America. 134 (6): 4335–4342. Bibcode:2013ASAJ..134.4335A. doi:10.1121/1.4824908. PMID25669245.
npr.org
Greenfieldboyce, Nell (September 16, 2009). "Exploring A Moon By Boat". National Public Radio (NPR). Retrieved November 8, 2009.
1Dragonfly: A Rotorcraft Lander Concept for Scientific Exploration at TitanArchived December 22, 2017, at the Wayback Machine (PDF). Ralph D. Lorenz, Elizabeth P. Turtle, Jason W. Barnes, Melissa G. Trainer, Douglas S. Adams, Kenneth E. Hibbard, Colin Z. Sheldon, Kris Zacny, Patrick N. Peplowski, David J. Lawrence, Michael A. Ravine, Timothy G. McGee, Kristin S. Sotzen, Shannon M. MacKenzie, Jack W. Langelaan, Sven Schmitz, Larry S. Wolfarth, and Peter D. Bedini. 2017.