Takao Kobayashi, Kazuyoshi Fukushi, Keiichi Tokuda, Satoshi Imai. Design of stable two-dimensional IIR digital filters with arbitrary magnitude function. In 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '92, San Francisco, California, USA, March 23-26, 1992. pages 93-96, IEEE Computer Society, 1992. [doi]
Abstract is missing.