Flexural vibration bandgaps in local resonance beam with a novel two-degree-of-freedom local resonance systemKuan Lu, Jiu Hui Wu, Li Jing and Dong GuanEur. Phys. J. Appl. Phys., 77 2 (2017) 20501DOI: https://doi.org/10.1051/epjap/2017160410
