Bibliography
=============

[:ref:`Bib1 <Bib1>`] E.H. MOUSSI: "Analyses of vibrating structures endowed with localized nonlinearities at play using non-linear modes" - Doctoral thesis from the University of Aix-Marseille, 2013.

[:ref:`Bib2 <Bib2>`] G. KERSCHEN, M. PEETERS, J.C. GOLINVAL and A.F. and A.F. VAKAKIS: "Nonlinear normal modes, part I: A useful framework for the structural dynamicist" - Mechanical Systems and Signal Processing, 2009.

[:ref:`Bib3 <Bib3>`] B. COCHELIN, C. VERGEZ: "A high order purely frequency-based harmonic balance formulation for continuation of periodic solutions" - Journal of Sound and Vibration, 2009.