TY - GEN AU - U Jentschura AU - Peter J. Mohr C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 2008-10-16 14:10:14 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 2008 TI - Precise Theory of Levels of Hydrogen and Deuterium: The Two-Photon Radiative Corrections ER -