PALACIOS, J. L.; BALTHAZAR, J. M.
and
BRASIL, R. M. L. R. F.. On non-ideal and non-linear portal frame dynamics analysis using bogoliubov averaging method. J. Braz. Soc. Mech. Sci. [online].
2002,
vol.24, n.4, pp. 257-265.
ISSN 0100-7386.
http://dx.doi.org/10.1590/S0100-73862002000400002.
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