| 1984 | Beth, Thomas | ZA 18782:61 | |
| Verfahren der schnellen Fourier-Transformation | |||
| 1984 | Kirsch, Andreas | DISS 85 B 7378 | |
| Generalized boundary value- and control problems for the Helmholtz equation | |||
| 1984 | Beth, Thomas | ZA 18782:61 | |
| Verfahren der schnellen Fourier-Transformation | |||
| 1984 | Kirsch, Andreas | DISS 85 B 7378 | |
| Generalized boundary value- and control problems for the Helmholtz equation | |||