The multidimensional z-transform and its use in solution of partial difference equations. - Jirí Gregor (Kybernetika, 1988)

Convolutional solutions of partial difference equations. - Jirí Gregor (Math. Control. Signals Syst., 1991)

Singular systems of partial difference equations. - Jirí Gregor (Multidimens. Syst. Signal Process., 1993)

On Hadamard powers of polynomials. - Jirí Gregor; Jaroslav Tiser (Math. Control. Signals Syst., 1998)

Continued Fractions and 2D Hurwitz Polynomials. - Jirí Gregor (Multidimens. Syst. Signal Process., 2002)

Emergency Meteorological Data Preparation for Artillery Operations. - Jan Ivan; Michal Sustr; David Sládek; Jaroslav Varecha; Jirí Gregor (ICINCO (1), 2023)