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Blanton, Elizabeth L.; Sarazin, Craig L.; McNamara, Brian R.; Clarke, T. E. (10 de septiembre de 2004). «Chandra Observation of the Central Region of the Cooling Flow Cluster Abell 262: A Radio Source that is a Shadow of its Former Self?». The Astrophysical Journal612 (2): 817-824. ISSN0004-637X. doi:10.1086/422677.