References
- Ball , J. M. 1977 . Convexity conditions and existence theorems in nonlinear elasticity . Arch. Rat. Mech. Anal , 63 : 337 – 403 .
- Ball , J.M. and Murat , F. 1984 . W1,p - Quasiconvexity and Variational Problem Multiple Integrals . J. Funct. Anal , 58 : 225 – 253 .
- Müller , S. 1988 . Weak continuity of determinants and nonlinear elasticity . C. Acad. Sci. Paris., t. , 307 : 501 – 506 . Sec. I
- Giaquinta , M. , Modica , G. and Soucek , J. 1989 . Cartesian Currents, weak Diffeomorphisms and Existence Theorems in Nonlinear Elasticity . Arch. Rat. Anal , 106 : 97 – 159 . and erratum