Pagano NJ.Exact solutions for composite laminates in cylindrical bending.Journal of Composite Materials 1969; 3:398-411.
Pagano NJ.Exact solutions for rectangular bidirectional composites and sandwich plates.Journal of Composite Materials 1970; 4:20-34.
Pipes RB, Pagano NJ.Interlaminar stresses in composite laminates under uniform axial extension.Journal of Composite Materials 1970; 4:538-548.
Pagano NJ.Stress fields in composite laminates.International Journal of Solids and Structures 1978; 14:385-400.
Wang ASD, Choi L.Boundary layer effects in composite laminates. Part I: Free edge stress singularities, Part II: Free edge stress solutions and basic characteristics.Journal of Applied Mechanics 1982; 49:549-560.
Wang ASD, Crossman FW.Some new results on edge effect in symmetric composite laminates.Journal of Composite Materials 1977; 11:92-106.
Belytschko T, Fish J, Bayliss A.The Spectral Overlay on Finite-Elements for Problems with High Gradients.Computer Methods in Applied Mechanics and Engineering 1990; 81:71-89.
Reese S.A large deformation solid-shell concept based on reduced integration with hourglass stabilization.International Journal for Numerical Methods in Engineering 2006; 69:1671-1716.
Bischoff M, Ramm E.Shear deformable shell elements for large strains and rotations.International Journal for Numerical Methods in Engineering 1997; 40:4427-4449.
Alves de Sousa RJ, Cardoso RPR, Valente RAF, Yoon JW, Gracio JJ, Jorge RMN.A new one-point quadrature enhanced assumed strain (EAS) solid-shell element with multiple integration points along thickness: Part I - geometrically linear applications.International Journal for Numerical Methods in Engineering 2005; 62:952-977.
Alves de Sousa RJ, Cardoso RPR, Valente RAF, Yoon JW, Gracio JJ, Jorge RMN.A new one-point quadrature enhanced assumed strain (EAS) solid-shell element with multiple integration points along thickness - Part II: Nonlinear applications.International Journal for Numerical Methods in Engineering 2006; 67:160-188.
Vu-Quoc L, Tan XG.Optimal solid shells for non-linear analyses of multilayer composites. I. Statics.Computer Methods in Applied Mechanics and Engineering 2003; 192:975-1016.
Vu-Quoc L, Tan XG.Optimal solid shells for non-linear analyses of multilayer composites. II. Dynamics.Computer Methods in Applied Mechanics and Engineering 2003; 192:1017-1059.
Betsch P, Gruttmann F, Stein E.A 4-node finite shell element for the implementation of general hyperelastic 3D-elasticity at finite strains.Computer Methods in Applied Mechanics and Engineering 1996; 130:57-79.
Hauptmann R, Schweizerhof K.A systematic development of 'solid-shell' element formulations for linear and non-linear analyses employing only displacement degrees of freedom.International Journal for Numerical Methods in Engineering 1998; 42:49-69.
Miehe C.A theoretical and computational model for isotropic elastoplastic stress analysis in shells at large strains.Computer Methods in Applied Mechanics and Engineering 1998; 155:193-233.
Cardodo RPR, Jeong WY, Mahardika M, Choudry S, Alves de Sousa RJ, Valente RAF.Enhanced assumed strain (EAS) and assumed natural strain (ANS) methods for one-point quadrature solid-shell elements.International Journal for Numerical Methods in Engineering 2007; 75:156-187.
Schwarze M, Reese S.A reduced integration solid-shell finite element based on the EAS and the ANS concept - Geometrically linear problems.International Journal for Numerical Methods in Engineering 2009; 80:1322-1355.
Schwarze M, Reese S.A reduced integration solid-shell finite element based on the EAS and the ANS concept - Large deformation problems.International Journal for Numerical Methods in Engineering 2011; 85:289-329.
Moreira RAS, Alves de Sousa RJ, Valente RAF.A solid-shell layerwise finite element for non-linear geometric and material analysis.Composite Structures 2010; 92:1517-1523.
Kulikov GM, Plotnikova SV.Geometrically exact assumed stress-strain multilayered solid-shell elements based on the 3D analytical integration.Computers & Structures 2006; 84:1275-1287.
Pian THH.Derivation of element stiffness matrices by assumed stress distributions.The American Institute of Aeronautics and Astronautics Journal 1964; 2:1333-1336.
Tong P, Pian THH.A variational principle and the convergence of a finite element method based on assumed stress distribution.International Journal of Solids and Structures 1969; 5:463-475.
Pian THH, Sumihara K.Rational approach for assumed stress finite elements.International Journal of Numerical Methods in Engineering 1984; 20:1685-1695.
Atluri SN, Gallagher RH, Zienkiewicz OC.Hybrid and Mixed Finite Element Models.John Wiley: New York, 1983.
Brezzi F, Fortin M.Mixed and Hybrid Finite Element Methods.Springer Verlag: New York, 1991.
Carey GF, Oden JT.Finite Elements: a Second Course, Vol. II.Prentice-Hall: Englewood Cliffs, 1983.
Pian THH, Tong P.Basis of finite element methods for solid continua.International Journal of Numerical Methods in Engineering 1969; 1:3-28.
Poceski A.Mixed Finite Element Method.Spinger-Verlag: Berlin Heidelberg, 1992.
Hoa SV, Feng W.Hybrid finite element method for stress analysis of laminated composites.Kluwer Academic Publishers: Massachusetts, 1998.
Fraeijs de Veubeke BM.Diffusion des inconnues hyperstatiques dans les voilures à longeron couples. Bull. Serv. Technique de L'Aéronautique.Imprimeríe Marcel Hayez: Bruxelles 1951; 24:56.
Hu HC.On some variational principles in the theory of elasticity and plasticity.Scientia Sinica Biejing 1955; 4:33-54.
Washizu K.On some variational principles in the theory of elasticity and plasticity. Technical Report 25-18, Aeroelastic and Structures Research Laboratory, Massachusetts Institute of Technology, March 1955.
Simo JC, Rifai MS.A Class of mixed assumed strain methods and the method of incompatible modes.International Journal for Numerical Methods in Engineering 1990; 29:1595-1638.
Dvorkin EN, Bathe KJ.Continuum mechanics based four-node shell element for general non-linear analysis.Engineering Computations 1984; 1:77-88.
Betsch P, Stein E.An assumed strain approach avoiding artificial thickness straining for a nonlinear 4-node shell element.Communications in Numerical Methods in Engineering 1995; 11:899-909.
Cao YP, Hu N, Lu J, Fakunaga H, Yao ZH.A 3D brick element based on Hu-Washizu variational principle for mesh distortion.International Journal for Numerical Methods in Engineering 2002; 53:2529-2548.
Weissman SL.High-accuracy low-order three-dimensional brick elements.International Journal for Numerical Methods in Engineering 1996; 39:2337-2361.
Marimathu R, Sundarsan MK, Rao GV.Estimation of interlaminar stresses in laminated plates subjected to transverse loading using three-dimensional mixed finite element formulation.Journal of the Institution of Engineers (India) 2003; 84:1-8.
Cheung YK, Wu CC.On optimization approaches of hybrid stress elements.Finite Element Analysis and Design 1995; 21:111-128.
Sze KY, Chow CL, Chen WJ.A rational formulation of iso-parametric hybrid stress element for three dimensional stress analysis.Finite Element Analysis and Design 1990; 7:61-72.
Pian THH, Tong P.Relations between incompatible displacement model and hybrid stress model.International Journal of Numerical Methods in Engineering 1986; 22:173-181.
Ahmad S, Irons BM.An assumed stress approach to refined isoparametric finite elements in three dimensions.Finite Element Methods in Engineering 1974; 85:85-100.
Pian THH, Chen DP.On the suppression of zero energy deformation modes.International Journal of Numerical Methods in Engineering 1983; 19:1741-1752.
Pian THH, Wu CC.A rational approach for choosing stress terms for hybrid finite element formulations.International Journal of Numerical Methods in Engineering 1988; 26:2331-2343.
Chen WJ, Cheung YK.Three-dimensional 8-node and 20-node refined hybrid isoparametric elements.International Journal of Numerical Methods in Engineering 1992; 35:1871-1889.
Sze KY.Control of spurious mechanisms for 20-node refined hybrid isoparametric elements.International Journal of Numerical Methods in Engineering 1994; 37:2235-2250.
Huang Q.Three dimensional composite finite element for stress analysis of anisotropic laminate structures. Ph.D. Dissertation, Concordia Center of Composites, Concordia University Montreal, 1989.
Han J, Hoa SV.A three-dimensional multilayer composite finite element for stress analysis of composite laminates.International Journal of Numerical Methods in Engineering 1993; 36:3903-3914.
Feng W, Hoa SV, Huang Q.Classification of stress modes in assumed stress fields of hybrid finite elements.International Journal of Numerical Methods in Engineering 1997; 40:4313-4339.
Glaser S, Armero F.On the formulation of enhanced strain finite elements in finite deformations.Engineering Computations 1997; 14:759-791.
Andelfinger U, Ramm E.EAS-elements for 2D, 3D, plate and shell structures and their equivalence to HR-elements.International Journal for Numerical Methods in Engineering 1993; 36:1311-1337.
de Borst R, Groen AE.Towards efficient and robust elements for 3D-soil plasticity.Computers & Structures 1999; 70:23-24.
Klinkel S, Wagner W.A geometrical non-linear brick element based on the EAS-method.International Journal for Numerical Methods in Engineering 1997; 40:4529-4545.
Klinkel S, Gruttmann F.A continuum based three-dimensional shell element for laminated structures.Computers & Structures 1999; 71:43-62.
Taylor RL, Beresford PJ, Wilson EL.A non-conforming element for stress analysis.International Journal for Numerical Methods in Engineering 1976; 10.
Hughes TJR, Tezduyar TE.Finite elements based upon mindlin plate theory with particular reference to the four-node isoparametric element.Journal of Applied Mechanics 1981; 48:587-596.
Militello C, Felippa CA.A variational justification of the assumed natural strain formulation of finite elements - I. Variational principles.Computers & Structures 1990; 34:431-438.
Militello C, Felippa CA.A variational justification of the assumed natural strain formulation of finite elements - II. The C° four-node plate element.Computers & Structures 1990; 34:439-444.
MacNeal RH, Harder RL.A proposed standard set of problems to test finite element accuracy.Finite Elements in Analysis and Design 1985; 1:3-20.
Alves de Sousa RJ, Jorge RMN, Valente RAF, de Sa JMAC.A new volumetric and shear locking-free 3D enhanced strain element.Engineering Computations 2003; 20:896-925.
César de Sá JMA, Natal J, Valente RAF.Development of shear locking-free shell elements using an enhanced assumed strain formulation.International Journal for Numerical Methods in Engineering 2002; 53:1721-1750.
Cardoso RPR, Yoon JW, Gracio JJ, Barlat F, de Sa J.Development of a one point quadrature shell element for nonlinear applications with contact and anisotropy.Computer Methods in Applied Mechanics and Engineering 2002; 191:5177-5206.
Korelc J.Symbolic approach in computational mechanics and its application to the enhanced strain method. PhD. Thesis, University of Damstadt, Germany, 1996.
Kasper EP, Taylor RL.A mixed-enhanced strain method. Part I - linear problems.Computers & Structures 2000; 75:237-250.
Reddy JN.A simple high-order theory for laminated composite plate.Journal of Applied Mechanics 1984; 51:745-752.
Liou WJ, Sun CT.Three dimensional hybrid stress isoparametric element for the analysis of laminated composite plates.Computers and Structures 1987; 25:241-249.