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"Model reduction of 2-D systems via orthogonal series."
Paraskevas N. Paraskevopoulos et al. (1991)
- Paraskevas N. Paraskevopoulos, P. E. Panagopoulos, G. K. Vaitsis, S. J. Varoufakis, George E. Antoniou:
Model reduction of 2-D systems via orthogonal series. Multidimens. Syst. Signal Process. 2(1): 69-83 (1991)
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