@misc{indiciaed730234a9ea1,
  title = {Facesheet Wrinkling in Sandwich Structures},
  author = {Ley, Robert P. and Lin, Weichuan and Mbanefo, Uy},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990017863},
  note = {Source identifier: 19990017863}
}