@misc{indiciaec718fc187380, title = {Postbuckling delamination of a stiffened composite panel using finite elements}, author = {Natsiavas, S. and Babcock, C. D. and Knauss, W. G.}, year = {1990}, url = {https://ntrs.nasa.gov/citations/19910054139}, note = {Source identifier: 19910054139} }