Aharonian, F., Akhperjanian, A., de Almeida, U., Bazer-Bachi, A., Behera, B., Benbow, W., …Zech, A. (2009). A Search for a Dark Matter Annihilation Signal Toward the Canis Major Overdensity with H.E.S.S. Astrophysical Journal, 691, 175-181. https://doi.org/10.1088/0004-637x/691/1/175