1. (1) Klee, B.J., Kimball, D.V. and Tustin, W., Vibration and Shock Test Fixture Design, (1971), pp. 12-1∼12-6, Tustin Institute of Technology, California.
2. (2) Curtis, A.J., Tinling, N.G. and Abstein, H.T., Selection and Performance of Vibration Tests, D.C., (1971), The Shock and Vibration Center, Naval Research Lab., Washington.
3. (3) Scharton, T.D., Development of Impedance Simulation Fixtures for Spacecraft Vibration Tests, NASA CR-1351, (1969).
4. (5) Shepard, G.D., On Anti-resonance, with Application to Control of Structurals, Proceedings of 3rd IMAC, (1985), pp. 523-526.