PLEŠEK, J., POŽIVILOVÁ, A. Formulation, verification and numerical procedures for Hencky´s elasticity model. In: TOPPING, B.H.V., MOTA SOARES, C.A., eds. International Conference on Computational Structures Technology /7./ : proceedings. Lisabon: CivilComp Press publications on Computational Engineering, 2004, s. 1-17. ISBN 0-948749-93-8.