K. Takats

LSQ13fn: A type II-Plateau supernova with a possibly low metallicity progenitor that breaks the standardised candle relation

M. Sullivan, C. Baltay, D. Rabinowitz, 2015, 1511.01718.

Improved distance determination to M 51 from supernovae 2011dh and 2005cs

A. Pal, K. Sarneczky, J. C. Wheeler, 2011, 1111.0596.