1.DHATT, G., G. TOUZOT and E. LEFRANÇOIS. Finite Element Method. John Wiley & Sons, Inc., 2012. Available from doi: 10.1002/9781118569764.
2.BACCOUCH, M. Finite Element Methods and Their Applications. IntechOpen, 2021, 316 p. Available from doi: 10.5772/intechopen.83274.
3.BATHE, K.J. Finite Element Procedures, 2nd ed. Watertown MA: Prentice Hall Inc., 2014. ISBN 978-0-9790049-5-7 .