Algebraic Generation and Active Network Realization of State Equations - Gert O. Martens (1966)

A simple design for a fast sliding DFT computer. - M. R. Jarmasz; Gert O. Martens (ICASSP, 1982)

DFT spectrum filtering. - Christopher J. Zarowski; Maurice Yunik; Gert O. Martens (IEEE Trans. Acoust. Speech Signal Process., 1988)

Complex wave digital networks using complex port references. - Gordon B. Scarth; Gert O. Martens (ICASSP, 1989)

Extension of a driving-point and a transfer function to a positive real two-port matrix. - Gert O. Martens; Rolf Unbehauen (Int. J. Circuit Theory Appl., 1992)

Synthesis of complex lossless two-ports. - Gordon B. Scarth; Gert O. Martens (Int. J. Circuit Theory Appl., 1994)

Maximally flat delay Nyquist pulse design. - Saleh S. Mneina; Gert O. Martens (IEEE Trans. Circuits Syst. II Express Briefs, 2004)