@misc{misc7af3ef9d, title = {A General FEM formulation of nonlinear dynamics applied to accessing the statical loading effect upon the dynamic response of planar frames}, author = {Brasil, Reyolando Manoel Lopes Rebello da Fonseca and Mazzilli, Carlos Eduardo Nigro}, year = {1993}, doi = {10.1115/1.3122625}, booktitle = {Pan American Congress of Applied Mechanics} }