@Article{Ng1979, author="B. S. Ng, W. H. Reid ", title="A Numerical Method for Linear Two-point Boundary-value Problems Using Compound Matrices", journal="Journal of Computational Physics", year="1979", pages="70-85", volume="30" } @Article{Ng1979, author="B. S. Ng, W. H. Reid", title="An Initial Value Matrix Method for Eigen-value Problems Using Compound Matrices ", journal="Journal of Computational Physics", year="1979", pages="125-136", volume="30" } @Article{Ng1985, author=" B. S. Ng, W. H. Reid", title="The Compound Matrix Method for Ordinary Differential Systems", journal="Journal of Computational Physics", year="1985", pages="209-228", volume="58" } @Article{Chen1997, author=" Yi-Chao Chen, D. M. Haughton ", title=" On the Existence of Elastic Cylinders", journal="Elasticity ", year="1997", pages="79-88", volume="49" } @Book{Fu2002, author="Y. B. Fu, M. Sanjaranipour ", title="WKB Method with Repeated Roots and its Application to the Buckling Analysis of an Everted Cylindrical Tube", year="2002", publisher="SIAM Journal of Applied Mathematics ", address=" 1856–1871" } @Article{Fu 1978, author="Y. B. Fu ", title="Some Asymptotic Results Concern the Buckling of Arbitrary Thickness", journal=" int. J. Non –linear Mech. ", year="1978", pages="1111-1112", volume="33" } @Article{Houghton1999, author=" D. M. Houghton, Yi-Chao Chen ", title="On the Eversion of Incompressible Elastic Spherical Shells", journal="ZAMP ", year="1999", pages="312-326", volume="50" } @Article{Haughton2003, author=" D. M. Haughton, Yi-Chao Chen ", title="Asymptotic Bifurcation for the Eversion of Elastic Shells", journal="ZAMP ", year="2003", pages="191-211", volume="54" } @Article{Sanjaranipour 2010, author=" M. Sanjaranipour ", title="WKB Analysis of the Buckling of a Neo-hookean Cylindrical Shell of Arbitrary Thickness Subjected to an External Pressure", journal=" International Journal of Applied Mathematics", year="2010", pages="857-870. ", volume="" } @Book{Sanjaranipour 2001, author="M. Sanjaranipour ", title="Application of WKB Method to Some of the Buckling Problems in Finite Elasticity", year="2001", publisher=" Ph. D. thesis Keele", address="" } @Book{Fu2002, author="Y.B. Fu, Y. P. Lin ", title="A WKB Analysis of the Buckling of an Everted Neo-Hookean Cylindrical Tube", year="2002", publisher="Department of Mathematics, Kunming Institute of Science and Technology, Kunming", address="China" } @Book{Borden2000, author=" Richard L. Borden, J. Douglas Faires, Albert C. Reynolds", title=" Numerical Analysis", year="2000", publisher="Qoqnoos Publication", address="Tehran" } @Book{Bush 1992, author="A. W. Bush ", title="Protection for Engineers and Scientists", year="1992", publisher="School of Computing and Mathematics Teesside, Polytechnic Middleborough", address=" U. k" } @Book{Nyfeh1980, author="Alihassan Nyfeh", title=" Introduction to Perturbation Technique", year="1980", publisher=" University Distinguished Professor Virginia Polytechnic and University of Blackbury Virginia and Yamourk University Irbid Jordan", address="" } @Book{Bender1978, author="Carl M. Bender", title="Advanced Mathematical Methods for Scientists and Engineers", year="1978", publisher="copy- right by McGraw-Hill Inc.", address="" } @Book{Chadwick 1976, author=" P. Chadwick ", title="Continuum Mechanics", year="1976", publisher=" Gorge Allen and Unwin", address="L.td." }