M. Combes

Infrared sounding of comet Halley from Vega 1

T. Encrenaz, Y. Nikolsky, J. Crovisier, 1986 .

The Evolution of Titan's Mid-Latitude Clouds

C. Sotin, P. Drossart, R. Clark, 2005, Science.

Release of volatiles from a possible cryovolcano from near-infrared imaging of Titan

R. Jaumann, Y. Langevin, B. Sicardy, 2005, Nature.