Hon, Y. C. and T. Wei. "Numerical computation of an inverse contact problem in elasticity" Journal of Inverse and Ill-posed Problems jiip, 14.7 (n.d.): 651-664. Retrieved 20 May. 2013, from doi:10.1515/156939406779802004

Hon, Y. & Wei, T. (n.d.). Numerical computation of an inverse contact problem in elasticity. Journal of Inverse and Ill-posed Problems jiip, 14(7), pp. 643-750. Retrieved 20 May. 2013, from doi:10.1515/156939406779802004

Hon, Y. C. and T. Wei. n.d.. Numerical computation of an inverse contact problem in elasticity. Journal of Inverse and Ill-posed Problems jiip. 14(7): 643-750. Retrieved 20 May. 2013, from doi:10.1515/156939406779802004