A population of isolated hard X-ray sources near the supernova remnant Kes 69F. Bocchino, A. M. Bykov, Y. Chen, A. M. Krassilchtchikov, K. P. Levenfish, M. Miceli, G. G. Pavlov, Yu. A. Uvarov and X. ZhouA&A, 541 (2012) A152DOI: https://doi.org/10.1051/0004-6361/201219005
