Chandra/ACIS-I Study of the X-Ray Properties of the NGC 6611 and M16 Stellar PopulationsDOI: info:10.1088/0004-637X/753/2/117v. 753117
Guarcello, M. G., Caramazza, M., Micela, G., Sciortino, S., Drake, Jeremy J., and Prisinzano, L. 2012. "Chandra/ACIS-I Study of the X-Ray Properties of the NGC 6611 and M16 Stellar Populations." The Astrophysical Journal, 753 117. https://doi.org/10.1088/0004-637X/753/2/117.