@misc{indiciaec54cdb7f91b2,
  title = {Behavior of triangular shell element stiffness matrices associated with polyhedral deflection distributions.},
  author = {Melosh, R. J. and Utku, S.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670039627},
  note = {Source identifier: 19670039627}
}