BibTex format
@article{Cui:2011:10.1029/2011JA016808,
author = {Cui, J and Yelle, RV and Mueller-Wodarg, ICF and Lavvas, PP and Galand, M},
doi = {10.1029/2011JA016808},
journal = {JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS},
title = {The implications of the H<sub>2</sub> variability in Titan's exosphere},
url = {http://dx.doi.org/10.1029/2011JA016808},
volume = {116},
year = {2011}
}