@misc{indiciae77d99d99e9a8,
  title = {Variational formulation of high performance finite elements: Parametrized variational principles},
  author = {Felippa, Carlos A. and Militello, Carmello},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920005165},
  note = {Source identifier: 19920005165}
}