Evidence of a pure starburst nature of the nuclear region of NGC 253DOI: info:10.1051/0004-6361/200911615v. 497EDP Sciences103–108
Brunthaler, A., Castangia, P., Tarchi, A., Henkel, C., Reid, Mark J., Falcke, H., and Menten, Karl M. 2009. "Evidence of a pure starburst nature of the nuclear region of NGC 253." Astronomy and Astrophysics, 497 103–108. https://doi.org/10.1051/0004-6361/200911615.