TY - RPRT TI - Aeroelastic analysis for propellers - mathematical formulations and program user's manual AU - Bielawa, R. L. AU - Johnson, S. A. AU - Chi, R. M. AU - Gangwani, S. T. PY - 1983 UR - https://ntrs.nasa.gov/citations/19840004462 ID - 19840004462 ER -