Old Massive Globular Clusters and the Stellar Halo of the Dwarf Starburst Galaxy NGC 4449DOI: info:10.1088/0004-6256/143/2/52v. 143No. 2
Strader, Jay, Seth, Anil C., and Caldwell, Nelson. 2012. "Old Massive Globular Clusters and the Stellar Halo of the Dwarf Starburst Galaxy NGC 4449." The Astronomical Journal, 143, (2). https://doi.org/10.1088/0004-6256/143/2/52.