@misc{indiciaeb3e75b1eee39,
  title = {Wet spinning of solid polyamic acid fibers},
  author = {Dorogy, William E., Jr. and St.clair, Anne K.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910018248},
  note = {Source identifier: 19910018248}
}