WERKLE, Horst. Finite Elements in Structural Analysis: Theoretical Concepts and Modeling Procedures in Statics and Dynamics of Structures. Online. Springer Tracts in Civil Engineering. 2021. ISBN 9783030498399 . ISSN 2366-259X .
NETO, E. A. de Souza; PERIĆ, Djordje a OWEN, D. R. J. Computational methods for plasticity: theory and applications. Online. [Hoboken]: John Wiley & Sons, 2008. ISBN 978-0-470-69462-6 . http://onlinelibrary.wiley.com/book/10.1002/9780470694626.
MUKHOPADHYAY, Madhujit a SHEIKH, Abdul Hamid. Matrix and Finite Element Analyses of Structures. Online. 2022. ISBN 9783031087233 .