References for the Elements and Shape Functions
1.
J.C. Nédélec, “A new family of mixed finite elements in R
3
,”
Numer. Math.
, vol. 50, pp.57–81, 1986.
2.
R.C. Kirby and others, “Common and unusual finite elements,”
Automated Solution of Differential Equations by the Finite Element Method
. Springer, Berlin, Heidelberg, pp. 95–119, 2012.
3.
M. Crouzeix and P-A. Raviart, “Conforming and nonconforming finite element methods for solving the stationary Stokes equations,”
Revue Française d’Automatique, Informatique et Recherche Opérationnelle
, vol. 3, pp 33–75, 1973.