Hincelin, U., Wakelam, V., Hersant, F., Guilloteau, S., Loison, J. C., Honvault, P., & Troe, J. (2011). Oxygen depletion in dense molecular clouds: a clue to a low O-2 abundance? Astronomy and Astrophysics, 530:. doi:10.1051/0004-6361/201016328.