@article{TobieTeanbyCoustenisetal.2014, author = {G. Tobie and N. A. Teanby and A. Coustenis and Ralf Jaumann and E. Raulin and J. Schmidt and N. Carrasco and Andrew J. Coates and D. Cordier and R. De Kok and W. D. Geppert and J. -P. Lebreton and A. Lefevre and T. A. Livengood and K. E. Mandt and G. Mitri and F. Nimmo and C. A. Nixon and L. Norman and R. T. Pappalardo and F. Postberg and S. Rodriguez and D. SchuizeMakuch and J. M. Soderblom and A. Solomonidou and K. Stephan and E. R. Stofan and E. P. Turtle and R. J. Wagner and R. A. West and J. H. Westlake}, title = {Science goals and mission concept for the future exploration of Titan and Enceladus}, journal = {Planetary and space science}, volume = {104}, pages = {59 -- 77}, doi = {10.1016/j.pss.2014.10.002}, year = {2014}, }