List of Articles Martin Hermann Article 1 - Analytical study of nonlinear oscillatory systems using the Hamiltonian approach technique 10.1007/s40094-014-0133-9 Martin Hermann Masoud Saravi Hadi Ebrahimi Khah Journal of Theoretical and Applied Physics , Issue 1 , Year , Summer 2014 Article 2 - The comparison of homotopy perturbation method with finite difference method for determination of maximum beam deflection 10.1186/2251-7235-7-8 Masoud Saravi Martin Hermann Hadi Ebrahimi Khah Journal of Theoretical and Applied Physics , Issue 1 , Year , Winter 2014
