Media type: E-Article Title: The strong interaction shift and width of the ground state of pionic hydrogen Published: Elsevier BV, 1997 Published in: Nuclear Physics A, 617 (1997) 4, Seite 526 Language: English DOI: 10.1016/s0375-9474(97)00135-8 ISSN: 0375-9474 Keywords: Nuclear and High Energy Physics Origination: Footnote: