1. Bathe K. (1982). Finite element procedures in engineering analysis . Prentice‐Hall Inc. Englewood Cliffs N.J. 194–300.
2. Buckle I. G. Richardson J. A. and Sveinsson B. I. (1989). “Vertical response data from the Dominion Road Bridge test.” Seismic Engineering: Research and Practice Proc. of the Sessions Related to Seismic Engineering at the Structures Congress '89 ASCE May.
3. Clark S. J. (1989). “Member stiffness estimation in linear structures from static and vibrational response ” thesis presented to the University of Illinois at Normal Illinois in partial fulfillment of the requirements for the degree of Master of Science.
4. Douglas B. M. and Reid W. H. (1982). “Dynamic tests and system identification of bridges.” J. Struct. Div. ASCE 108(10).
5. Hart G. C. (1982). Uncertainty analysis loads and safety in structural engineering Prentice‐Hall Inc. Englewood Cliffs N.J. 56.