A transformation method for the solution of power switching circuits based on network topological concepts. - John Milias-Argitis; Thomas Zacharias 003 (Int. J. Circuit Theory Appl., 1990)

Loop admittance matrix modification for the digital simulation of power converter circuits. - Thomas Zacharias 003; John Milias-Argitis; Vassilios Makios (Int. J. Circuit Theory Appl., 1993)

Geometric Algebra: A Powerful Tool for Representing Power Under Nonsinusoidal Conditions. - Anthoula Menti; Thomas Zacharias 003; John Milias-Argitis (IEEE Trans. Circuits Syst. I Regul. Pap., 2007)

A systematic method for the development of a three-phase transformer non-linear model. - Andreas D. Theocharis; John Milias-Argitis; Thomas Zacharias 003 (Int. J. Circuit Theory Appl., 2010)