@misc{indiciaeb14b9035b31f,
  title = {Analysis of folding of bladder structures},
  author = {Agarwal, V. K. and Bucciarelli, L. L., Jr.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700033728},
  note = {Source identifier: 19700033728}
}