@misc{indiciae8a68276380f1, title = {Xb-70 Structural Mode Control System Design and Performance Analyses}, author = {Mori, A. S. and Nardi, L. U. and Wykes, J. H.}, year = {1970}, url = {https://ntrs.nasa.gov/citations/19700024693}, note = {Source identifier: 19700024693} }