1. , and , ‘Bending-torsion flutter of a highly swept advanced turboprop’, NASA TM-82975, 1982.
2. , and , ‘Analytical flutter investigation of a composite propfan model’, NASA TM-88944, presented at the AIAA/ASME/ASCE/AHS 28th Str. Str. Dyn. Matls. Conf., Monterey, CA, 1987.
3. , and , ‘Analytical and experimental investigation of mistuning on propfan flutter’, NASA TM-88959, presented at the AIAA/ASME/ASCE/AHS 28th Str. Str. Dyn. Matls. Conf., Monterey, CA, 1987.
4. , , and , ‘Structural and aeroelastic analysis of the SR-7L propfan’, NASA TM-86877, 1985.
5. and , ‘Structural dynamic modelling of advanced composite propellers by the finite element method’, presented at the AIAA/ASME/ASCE/AHS 28th Str. Str. Dyn. Matls. Conf., Monterey, CA, 1987.