@misc{indiciae85549fee8816,
  title = {Variational formulation of high-performance finite elements - Parametrized variational principles},
  author = {Felippa, C. A. and Militello, C.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900059013},
  note = {Source identifier: 19900059013}
}