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| 2002 | ||
|---|---|---|
| 2 | EE | Irwin W. Sandberg, G. J. J. Van Zyl: Harmonic balance and almost periodic inputs. ISCAS (1) 2002: 637-640 |
| 2001 | ||
| 1 | EE | Irwin W. Sandberg, G. J. J. Van Zyl: Evaluation of the response of nonlinear systems to asymptotically almost periodic inputs. ISCAS (3) 2001: 77-80 |
| 1 | Irwin W. Sandberg | [1] [2] |