Bunea-Bontaş, Cristina Aurora and Petre, Mihaela Cosmina (2009): Issues on recognition, measurement and impairment of goodwill. Published in: Economic Science Series, Annals , Vol. 15, (May 2009): pp. 238-244.
Duda-Daianu, Dana Codruta and Harangus, Daniela (2008): Aspects regarding the contribution of research and technical progress at GDP’s growth. Published in: Annals of DAAAM for 2008&Proceedings of the 19thUnternational DAAAM Symposium (22. October 2008): pp. 445-446.
