TY - RPRT TI - CODATA recommended values of the fundamental constants of physics and chemistry AU - Mohr, P J AU - Mohr, P J AU - Taylor, B N AU - Newell, D B PY - 2008 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST SP 959e2008 DO - 10.6028/NIST.SP.959e2008 ER -