On the Source of the Dust Extinction in Type Ia Supernovae and the Discovery of Anomalously Strong Na I AbsorptionDOI: info:10.1088/0004-637X/779/1/38v. 77938
Phillips, M. M., Simon, Joshua D., Morrell, Nidia, Burns, Christopher R., Cox, Nick L. J., Foley, Ryan J., Karakas, Amanda I., Patat, F., Sternberg, A., Williams, R. E., Gal-Yam, A., Hsiao, E. Y., Leonard, D. C., Persson, Sven E., Stritzinger, Maximilian, Thompson, I. B., Campillay, Abdo, Contreras, Carlos, Folatelli, Gastón, Freedman, Wendy L., Hamuy, Mario, Roth, Miguel, Shields, Gregory A., Suntzeff, Nicholas B., Chomiuk, Laura et al. 2013. "On the Source of the Dust Extinction in Type Ia Supernovae and the Discovery of Anomalously Strong Na I Absorption." The Astrophysical Journal, 779 38. https://doi.org/10.1088/0004-637X/779/1/38.