Media type: E-Article Title: Perturbation theory and the few-nucleon system Contributor: Lim, T.K. imprint: Elsevier BV, 1969 Published in: Nuclear Physics A Language: English DOI: 10.1016/0375-9474(69)90267-x ISSN: 0375-9474 Keywords: Nuclear and High Energy Physics Origination: Footnote: