Mal:CODATA2006

Mohr, Peter J.; Taylor, Barry N.; Newell, David B. (2008). «CODATA Recommended Values of the Fundamental Physical Constants: 2006». Rev. Mod. Phys. 80 (2): 633–730. Bibcode:2008RvMP...80..633M. arXiv:0801.0028 . doi:10.1103/RevModPhys.80.633.