Martin, André Scattering theory unitarity, analyticity and crossing André Martin - 125 S. graph. Darst. - Lecture notes in physics 3 . - 3 . - Lecture notes in physics 3 . Literaturverz. S. 123 - 125 Patent No.: 021408858 Nat. Bib. Agency Control No.: 457513497 DE-101 Subjects--Index Terms: Dewey Class. No.: 539.7/2