Minimal C++ routines for
code inspired from Vega 3.0 originally under BSD license
(http://run.usc.edu/vega/download.html)
Jernej Barbič, Fun Shing Sin, Daniel Schroeder:
Vega FEM Library. 2012. http://www.jernejbarbic.com/vega
You can buy me a coffee if you want to support.