====== TTP96-45 Two-loop Corrections to the Electromagnetic Vertex for Energies close to Threshold ====== ^ TTP96-45 Two-loop Corrections to the Electromagnetic Vertex for Energies close to Threshold ^ |**A.H. Hoang** | |** Phys. Rev. D56 7276-7283 1997 ** | | {{preprints:1996:ttp96-45.pdf|PDF}} {{preprints:1996:ttp96-45.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/9703404|arXiv]] | | |