Media type: E-Article Title: On analytic extrapolation of scattering amplitudes Contributor: Pišút, J.; Prešnajder, P. imprint: Elsevier BV, 1969 Published in: Nuclear Physics B Language: English DOI: 10.1016/0550-3213(69)90316-2 ISSN: 0550-3213 Keywords: Nuclear and High Energy Physics Origination: Footnote: