TY - RPRT TI - The estimation of material and patch parameters in a PDE-based circular plate model AU - Banks, H. T. AU - Smith, Ralph C. AU - Brown, D. E. AU - Metcalf, Vern L. AU - Silcox, R. J. PY - 1995 UR - https://ntrs.nasa.gov/citations/19960002575 ID - 19960002575 ER -