W. O Amrein, J. M Jauch and K. B Sinha Scattering theory in quantum mechanics W. O Amrein, J. M Jauch and K. B Sinha - Canada W. A Benjamin, inc 1977 - xxiii, p.691. Hbk ISBN: 0805302034 LC Class. No.: QC 20.7.S3.A47 / 1977