The properties of the peculiar type la supernova 1991bg - II. The amount of56Ni and the total ejecta mass determined from spectrum synthesis and energetics considerations
Journal article published in 1997 by
P. A. Mazzali 
,
N. Chugai,
M. Turatto,
L. B. Lucy,
I. J. Danziger,
E. Cappellaro,
M. Della Valle,
S. Benetti
,
N. Chugai,
M. Turatto,
L. B. Lucy,
I. J. Danziger,
E. Cappellaro,
M. Della Valle,
S. Benetti
