@article{Pitman_2008, title = {First High Solar Phase Angle Observations of Rhea Using Cassini VIMS: Upper Limits on Water Vapor and Geologic Activity}, author = {M. Pitman, K. and J. Buratti, B. and A. Mosher, J. and M. Bauer, J. and W. Momary, T. and H. Brown, R. and D. Nicholson, P. and M. Hedman, M.}, year = 2008, journal = {The Astrophysical Journal}, volume = {680}, number = {1}, pages = {L65--L68}, doi = {10.1086/589745} }