Leibundgut, BrunoKirshner, Robert P.Phillips, Mark M.Wells, Lisa A.Suntzeff, N. B.Hamuy, MarioSchommer, R. A.Walker, A. R.Gonzalez, L.Ugarte, P.Williams, R. E.Williger, G.Gomez, MercedesMarzke, RonaldSchmidt, Brian P.Whitney, BarbaraColdwell, NelsonPeters, J.Chaffee, F. H.Foltz, Craig B.Rehner, D.Siciliano, L.Barnes, T. G.Cheng, K.-P.Hintzen, P. M. N.Kim, Y.-C.Maza, JoseParker, J. Wm.Porter, A. C.Schmidtke, P. C.Sonneborn, George2019-09-271993Leibundgut, Bruno, Robert P. Kirshner, Mark M. Phillips, Lisa A. Wells, N. B. Suntzeff, Mario Hamuy, R. A. Schommer, et al. 1993. “SN 1991bg - A Type IA Supernova with a Difference.” The Astronomical Journal 105 (January): 301. https://doi.org/10.1086/116427.0004-62561538-3881http://nrs.harvard.edu/urn-3:HUL.InstRepos:41417333en-USJournal Article2019-09-2710.1086/116427