@inbook{inbookca8cc367,
title   = {Experimental study of the nonlinear hybrid energy harvesting system},
author = {Karami, M. Amin and Varoto, Paulo Sérgio and Inman, Daniel J},
year = {2011},
doi = {10.1007/978-1-4419-9299-4_38},
publisher = {Springer},
booktitle   = {IMAC, A Conference and Exposition on Structural Dynamics}
}