[1]
E. Pecheanu, D. Ştefănescu, and A. Istrate, “On Modeling the Instructional Content in Computer Assisted Education”, The Annals of “Dunarea de Jos“ University of Galati. Fascicle III, Electrotechnics, Electronics, Automatic Control, Informatics, vol. 32, no. 2, pp. 21-24, Nov. 2009.