1. Argyris, J. H.; Balmer, H.; Kleiber, M.; Hindenlang, U. (1980): Natural description of large inelastic deformations for shells of arbitrary shape-application of TRUMP element, Comp. Meth. Appl. Mech. Engng. 22, 361–389.
2. Arrow, K.J.; Hurwicz, H.; Uzawa, H. (1958): Studies in linear and nonlinear programming, Stanford University Press, Stanford.
3. Bank, R.E. (1983): The efficient implementation of local mesh refinement algorithms, in: Babuska, I., Chandra J., Flaherty, J.E., (eds.), Adaptive Computational Methods for Partial Differential Equations (SIAM, Philadelphia, PA).
4. Basar, Y.; Krätzig, W.B.(1985): Mechanik der Flächentragwerke, Vieweg-Verlag, Braunschweig, Wiesbaden.
5. Bathe, K.J. (1982): Finite Element Procedures in Engineering Analysis, Prentice-Hall, Englewood Cliffs.