Multidimensional complex signals with single-orthant spectra. - Stefan L. Hahn (Proc. IEEE, 1992)

Comments on "A tabulation of Hilbert transforms for electrical engineers". - Stefan L. Hahn (IEEE Trans. Commun., 1996)

The N-dimensional complex delta distribution. - Stefan L. Hahn (IEEE Trans. Signal Process., 1996)

Wigner Distributions and Ambiguity Functions in Image Analysis. - Stefan L. Hahn; Kajetana Marta Snopek (CAIP, 2001)

Double-dimensional distributions: another approach to "quartic" distributions. - Stefan L. Hahn; Kajetana Marta Snopek (IEEE Trans. Signal Process., 2002)

On the uniqueness of the definition of the amplitude and phase of the analytic signal. - Stefan L. Hahn (Signal Process., 2003)

Wigner distributions and ambiguity functions of 2-D quaternionic and monogenic signals. - Stefan L. Hahn; Kajetana Marta Snopek (IEEE Trans. Signal Process., 2005)