@misc{indiciae9fd603d40079,
  title = {Integrated force method versus displacement method for finite element analysis},
  author = {Patnaik, S. N. and Berke, L. and Gallagher, R. H.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910043749},
  note = {Source identifier: 19910043749}
}