Wirzba, Andreas ; Henseler, Michael (1998)
A direct link between the quantum-mechanical and semiclassical determination of scattering resonances.
In: Journal of Physics A: Mathematical and General, 31
doi: 10.1088/0305-4470/31/9/007
Article, Bibliographie

Henseler, Michael ; Wirzba, Andreas ; Guhr, Thomas (1997)
Quantization of hyperbolic N-sphere scattering systems in three dimensions.
In: Annals of Physics, 258 (2)
doi: 10.1006/aphy.1997.5702
Article, Bibliographie

Henseler, Michael ; Wirzba, Andreas ; Guhr, Thomas (1997)
Quantization of hyperbolic N-sphere systems in three dimensions.
Book, Bibliographie