[1] ZIENKIEWICZ, O. C., TAYLOR, R. L. a ZHU, J. Z.: The finite element method: its basis and fundamentals. 6th ed. Oxford: Elsevier Butterworth-Heinemann, 2005. ISBN 0-7506-6320-0.
[2] KYTHE, P.K. a WEI, D.: Introduction to linear and nonlinear finite element analysis: a computational approach. S.l.: Springer-Verlag New York, 2013. ISBN 9781461264668 .