Schaaf, M. (1970). The reduction of the product of two irreducible unitary representations of the proper orthochronous quantummechanical Poincaré group. Springer.
Chicago-Zitierstil (17. Ausg.)Schaaf, Manfred. The Reduction of the Product of Two Irreducible Unitary Representations of the Proper Orthochronous Quantummechanical Poincaré Group. Berlin [u.a.]: Springer, 1970.
MLA-Zitierstil (9. Ausg.)Schaaf, Manfred. The Reduction of the Product of Two Irreducible Unitary Representations of the Proper Orthochronous Quantummechanical Poincaré Group. Springer, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.