Design and loss comparison of matrix converters, and voltage-source converters for modern AC drives. - Steffen Bernet; Srinivas Ponnaluri; Ralph Teichmann (IEEE Trans. Ind. Electron., 2002)

ARCP soft-switching technique in matrix converters. - Ralph Teichmann; Jun Oyama (IEEE Trans. Ind. Electron., 2002)

Evaluation of three-level rectifiers for low-voltage utility applications. - Ralph Teichmann; Mariusz Malinowski; Steffen Bernet (IEEE Trans. Ind. Electron., 2005)