Friswell, M., BOROWIEC, M., LITAK, G., Friswell, M. I., Ali, S. F., Adhikari, S., . . . Adhikari, S. (2013). ENERGY HARVESTING IN PIEZOELASTIC SYSTEMS DRIVEN BY RANDOM EXCITATIONS. International Journal of Structural Stability and Dynamics, 13(07), p. 1340006. doi:10.1142/S0219455413400063

Friswell, Michael, M. BOROWIEC, G. LITAK, M. I. Friswell, S. F. Ali, S. Adhikari, A. W. Lees, O. Bilgen, and Sondipon Adhikari. "ENERGY HARVESTING IN PIEZOELASTIC SYSTEMS DRIVEN BY RANDOM EXCITATIONS." International Journal of Structural Stability and Dynamics 13, no. 07 (2013): 1340006.

Friswell, Michael, et al. "ENERGY HARVESTING IN PIEZOELASTIC SYSTEMS DRIVEN BY RANDOM EXCITATIONS." International Journal of Structural Stability and Dynamics 13.07 (2013): 1340006.