Phillip Helbig
"The m-z relation for Type Ia supernovae, locally inhomogeneous cosmological models, and the nature of dark matter"
in Proceedings of the 28^th Texas Symposium on Relativistic Astrophysics (2015)
free, full, official version (talk slides and proceedings contribution at the conference website) | ADS: 2015tsra.confE...1H | Google Scholar