B. Mosser, Michel, E., Appourchaux, T., Barban, C., Baudin, F., Boumier, P., Bruntt, H., Catala, C., Deheuvels, S., Garcia, R. A., Gaulme, P., Regulo, C., Roxburgh, I., Samadi, R., Verner, G., Auvergne, M., Baglin, A., Ballot, J., Benomar, O., et Mathur, S.,
Astronomy & Astrophysics, vol. 506. p. 33-40, 2009.