@misc{indiciae3b7982f456ce,
  title = {Structural design and stress analysis program for advanced composite filament-wound axisymmetric pressure vessels /COMTANK/},
  author = {Knoell, A. C.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710016892},
  note = {Source identifier: 19710016892}
}