[1]
M. Găiceanu, E. Roșu, and F. Lungeanu, “A new stator voltage optimal control for electrical drives with asynchronous motors”, The Annals of “Dunarea de Jos“ University of Galati. Fascicle III, Electrotechnics, Electronics, Automatic Control, Informatics, vol. 21, pp. 28-34, Dec. 1998.