1. El Naschie MS. The role of formulation in elastic buckling. PhD thesis, Civil Eng. Dept., University College, University of London; 17 June 1974.
2. Towards a quantum golden field theory;El Naschie;Int J Nonlinear Sci Numer Simulat,2007
3. Quantum golden field theory – ten theorems and various conjectures;El Naschie;Chaos, Solitons & Fractals,2008
4. Stress, stability and chaos in structural engineering. An energy approach;El Naschie,1992
5. Quantum field theory;Kaku,1993