@misc{indiciaec3f894751bc9,
  title = {Adaptive structures - Challenges, issues, and opportunities},
  author = {Das, Alok and Rao, S. V. and Wada, Ben K. and Obal, Michael},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19930029184},
  note = {Source identifier: 19930029184}
}