Modelling and Simulation of a Voltage Source Three Phase Active Power Filter. - António P. Martins 001; Adriano S. Carvalho; Armando S. Araújo (EUROSIM, 1995)

A method for bipolar semiconductor device modeling implementable in circuit simulators. - Armando S. Araújo; Adriano Carvalho 001; J. L. Martins de Carvalho (ICECS, 1998)