Ene, Corina-Maria; Gheorghiu, Anda and Gheorghiu, Anca (2011): A Theoretical Approach for Dynamic Modelling of Sustainable Development. Published in: Recent Researches in Energy & Environment, 6th IASME/WSEAS International Conference on Energy&Environment (EE'11) , Vol. ISBN 978-960-470-274-5, No. ISSN 1792-8230 (23. February 2011): pp. 261-265.
Gheorghiu, Anca and Gheorghiu, Anda (2009): Entering New Markets-A Challenge in Times of Crisis. Published in: Proceedings of the 3rd World Congress on the Advancement of Scholarly Research in Science, Economics, Law and Culture, New York , Vol. ISBN 978-1-935494-04-1, No. Addleton Academic Publishers, USA (29. August 2009): pp. 41-53.
Gheorghiu, Anca; Spanulescu, Ion and Gheorghiu, Anda (2008): Econophysical Approaches for the Direct Foreign Investments. Published in: Hyperion International Journal of Econophysics & New Economy , Vol. 1, No. Volume 1, Issue 2, 2008 (14. May 2008): pp. 171-185.
Gheorghiu, Anda and Gheorghiu, Anca (2010): World Economic Prospects in the Context of an Ongoing Global Crisis. Published in: ENEC 2010 , Vol. 3, No. ISSN 2065-2550 (20. May 2010): pp. 151-164.
