Benitez-Herrera, S., Ishida, E. E. O., Maturi, M., Hillebrandt, W., Bartelmann, M., & Röpke, F. (2013). Cosmological parameter estimation from SN Ia data: a model-independent approach. Monthly Notices of the Royal Astronomical Society, 436(1), 854-858. doi:10.1093/mnras/stt1620.