@misc{indiciae36e6502344cc,
  title = {Behavior of triangular shell element stiffness matrices associated with polyhedral deflection distributions},
  author = {Melosh, R. J. and Utku, S.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680007915},
  note = {Source identifier: 19680007915}
}