A New 626 s periodic X-ray source in the direction of the Galactic centerS. A. Farrell, A. J. Gosling, N. A. Webb, D. Barret, S. R. Rosen, M. Sakano and B. PancraziA&A, 523 (2010) A50DOI: https://doi.org/10.1051/0004-6361/201014074
