D. Schurzig, L. Panning-von Scheidt, A. Hartung, J. Wallaschek, Nonlinear harmonic analysis of structures containing joints with impacts and friction, Blucher Mechanical Engineering Proceedings, Volume 1, 2014, Pages 1283-1293, ISSN 23580828, http://dx.doi.org/10.5151/meceng-wccm2012-18336 (www.proceedings.blucher.com.br/article-details/nonlinear-harmonic-analysis-of-structures-containing-joints-with-impacts-and-friction-9085) Palavras-chave:: ;