Bahgat, R., V. S. Costa, and R. Yang,
"ARCH: A Parallel Execution Model that Minimizes the Search Space of Logic Programs",
The Egyptian Computer Journal, Institute of Statistical Studies and Research, Cairo University, vol. 23 , issue 2, 1995.
Bahgat, R., A. Khamis, and R. AbdelAziz,
"Automatic Test Data Generation using Data Flow Information ",
Dergisi Journal, Dogus University, Turkey, vol. 2, pp. 140-153, 2000.
Shaalan, K., M. Rizk, Y. Abdelhamid, and R. Bahgat,
"An expert system for the best weight distribution on ferryboats",
Expert Systems with Applications, Elsevier, vol. 26, issue 3, pp. 397-411, 2004.
Bahgat, R., A. Abdel-Aziz, S. Nassar, and S. Shaheen,
"Families of Parallel Logic Programming Languages",
The Egyptian computer Journal, Institute of Statistical Studies and Research ,Cairo University, vol. 22, issue 1, 1994.
Bahgat, R., A. Abdel-Aziz, S. Nassar, and S. Shaheen,
"Implementation of Pandora on top of Prolog",
In AMSE Periodicals, Advances in Modeling & Analysis, vol. 22, issue 2, pp. 39-53, 1994.