http://arxiv.org/abs/astro-ph/0303072

http://sci.esa.int/planck/51555-planck-power-spectrum-of-temperature-fluctuations-in-the-cosmic-microwave-background/

http://arxiv.org/abs/astro-ph/0303072

http://arxiv.org/pdf/hep-ph/0312378.pdf

http://pdg.lbl.gov/2015/reviews/rpp2015-rev-bbang-nucleosynthesis.pdf