1- Members of CLGRE Working Group No 38 - , " State of the Art in Non – Classical Means to Improve Power System Stability " – Electra , 1988.
2- Cate ,E.G , and Gelopulos , D.P., " Time – Frame Notion And Time Response of Models in Transient, Mid-term , And Long –term Stability programs ", IEEE Trans on PAS – 103 – NO.1 – January 1984 , PP 143 – 151.
3- Yong , C.C.., "Equipment and System Modeling for Large Scale Stability Studies" – G.E. Seminar on Power System Stability , Schenectady, N.Y – USA , 1980
4- Concordia , C. , and Schulz , R ., "Appropriate Component Representation for The Simulation of Power System Dynamics ." – IEEE Winter Power Meeting Symposium , 1975.
5- Serry , M. , "Power System’s Dynamics – State of The Art And Future Trends " – Invited Paper to The International Conference on Dynamical Systems – Wright State University , Dayton , Ohio , June 1989.
6- Serry , M. , "An Algorithm for Searching Lyapunov Functions for Stability Investigations of Remote Hydroelectric Power Schemes" – Proceedings of Sixth International Conference on Mathematical Modeling , St. Louis , Ma , USA , 1987.
7- Serry , M. , "Evaluation of Different Assumptions and Parameters During Investigation of Hydrogenerators and Excitation Under Heavy Load Impacts " – Proceedings of CLGRE’ Symposium on Hydraulic Generators And Synchronous Compensators – Rio De Janeiro , Brazil , November , 1983.
8- Serry , M. , "Sequential Ordering of Weights of Power System's Parameters During Asynchronous Perturbations " Proceedings of The American Control Conference , Arlington , VA – USA , 1982.
9- Serry , M. , "Transient Behaviour of An Integrated System During Segregation from A Large Power Pool " , IEEE , PES , Winter Meeting , No : A – 78244 – 6 ,1978.