Bertaux, J.-L., Vandaele, A.-C., Korablev, O., Villard, E., Fedorova, A., Fussen, D., Quémerais, E., Belyaev, D., Mahieux, A., Montmessin, F., Muller, C., Neefs, E., Nevejans, D., Wilquet, V., Dubois, J. P., Hauchecorne, A., Stepanov, A., Vinogradov, I., Rodin, A., ... Sandel, B. (01 November 2007). A warm layer in Venus' cryosphere and high-altitude measurements of HF, HCl, H[SUB]2[/SUB]O and HDO.
Nature, 450, 646-649. doi:10.1038/nature05974
https://hdl.handle.net/2268/29200