PÁDUA, A. B. de; PÁDUA, C. G. de. Some additional comments about the determination of ?, the ratio between the real part and the imaginary part of the forward elastic amplitude, in hadron collisions at high energies. Semina: Ciências Exatas e Tecnológicas, [S. l.], v. 25, n. 1, p. 59–68, 2004. DOI: 10.5433/1679-0375.2004v25n1p59. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semexatas/article/view/1561. Acesso em: 9 may. 2024.