Identification of a Nonlinear Pneumatic Servo System Using Modular Neural Networks - Codreș, Bogdan; Pușcașu, Gheorghe; Murariu, Gabriel; Zanoschi, Aurelian (The Annals of “Dunarea de Jos“ University of Galati. Fascicle III, Electrotechnics, Electronics, Automatic Control, Informatics, 2010)