JE Mottershead, C Mares, MI Friswell & S James, Selection and Updating of Parameters for an Aluminium Space-Frame Model. Mechanical Systems and Signal Processing, 14(6), November 2000, 923-944.
U Prells & MI Friswell, Calculating Derivatives of Repeated and Non-Repeated Eigenvalues without Explicit Use of their Eigenvectors. AIAA Journal, 38(8), August 2000, 1426-1436.
H Ahmadian, JE Mottershead & MI Friswell, Damage Location Indicators from Substructure Mode Shapes. Inverse Problems in Engineering, 8(4), August 2000, 309-323.
MG Smart, MI Friswell & AW Lees, Estimating Turbogenerator Foundation Parameters - Model Selection and Regularisation. Proceedings of the Royal Society of London, Series A: Mathematical, Physical and Engineering Sciences, 456, No. 1999, July 2000, 1583-1607.
S Edwards, AW Lees & MI Friswell, Experimental Identification of Excitation and Support Parameters of a Flexible Rotor-Bearings-Foundation System from a Single Run-Down. Journal of Sound and Vibration, 232(5), May 2000, 963-992.
U Prells & MI Friswell, A Relationship Between Defective Systems and Unit-Rank Modification of Classical Damping. Journal of Vibration and Acoustics, 122(2), April 2000, 180-183.
U Prells & MI Friswell, A Measure of Non-proportional Damping. Mechanical Systems and Signal Processing, 14(2), March 2000, 125-137.