Discovery of Very High Energy γ-Ray Emission from Centaurus a with H.E.S.S.DOI: info:10.1088/0004-637X/695/1/L40v. 695IOP PublishingL40–L44
Aharonian, F., Akhperjanian, A. G., Anton, G., de Almeida, U. Barres, Bazer-Bachi, A. R., Becherini, Y., Behera, B., Benbow, Wystan, Bernlöhr, K., Boisson, C., Bochow, A., Borrel, V., Brion, E., Brucker, J., Brun, P., Bühler, R., Bulik, T., Büsching, I., Boutelier, T., Chadwick, P. M., Charbonnier, A., Chaves, R. C. G., Cheesebrough, A., Chounet, L. M., Clapson, A. C. et al. 2009. "Discovery of Very High Energy γ-Ray Emission from Centaurus a with H.E.S.S." The Astrophysical Journal Letters, 695 L40–L44. https://doi.org/10.1088/0004-637X/695/1/L40.