[1] He, J. H., Variational iteration method a kind of non-linear analytical technique: some examples, International Journal of Non-Linear Mechanics, 34(4), 699-708, 1999.
[2] He, J. H., Variational iteration method-Some recent results and new interpretations, Journal of Computational and Applied Mathematics, 207, 3-17, 2007.
[3] Abbasbandy, S., Numerical solutions of the integral equations: Homotopy perturbation method and Adomian’s decomposition method, Applied Mathematics and Computation, 173, 493-500, 2006.
[4] Golbabai, A., and Keramati, B., Modified homotopy perturbation method for solving Fredholm integral equations, Chaos, Solitons and Fractals, 2006 in press.
[5] Javidi, M., and Golbabai, A., Modified homotopy perturbation method for solving non-linear Fredholm integral equations, Chaos, Solitons and Fractals, 2007 in press.
[6] Ganji, D. D., Afrouzi, G. A., Hosseinzadeh, H., and Talarposhti, R. A., Application of homotopy-perturbation method to the second kind of the nonlinear integral equations, Physics Letters A, 371, 20-25, 2007.
[7] Taghizadeh, N., and Ebrahimi, H., The solution of Fredholm integral equations with degenerate kernel by Adomian decomposition method, Korean Annals of Math, 22, N0. 2, 163-172, 2005.
[8] Jerri, A. J., Introduction to integral equation with applications, 2th ed., John Wily and Sons, Inc., New York, 1999.
[9] Biazar, J., and Ghazvini, H., An analytical approximation to the solution of a wave equation by a Variational iteration method, Applied Mathematics Letters, 21 (8), 780-785, 2008.
[10] Biazar, J., and Ghazvini, H., He’s Variational iteration method for solving hyperbolic differential equations, International Journal of nonlinear sciences and numerical simulation 8 (3), 311-314, 2007.
[11] Biazar, J., and Ebrahimi, H., An Approximation to the Solution of Telegraph Equation by Variational Iteration Method, Numerical Methods for Partial Differential Equations, In press.
[12] Ganji, D. D., Nourollahi, M., and Mohseni, E., Application of He's methods to nonlinear chemistry problems, Computers and Mathematics with applications, 54 (7-8), 1122-1132, 2007.
[13] Dehghan, M., and Shakeri, F., Application of He’s Variation iteration method for solving the Cauchy reaction diffusion problem, Journal of computational and Applied Mathematics, 217 (2), 435-446, 2008.
[14] Abbasbandy, S., A new application of He's Variational iteration method for quadratic Riccati differential equation by using Adomian's polynomials, Journal of Computational and Applied Mathematics, 207(1), 59-63, 2007.
)