@article{05050314, title = {Autoparametric vibrations of a nonlinear system with pendulum.}, journal = {Mathematical Problems in Engineering}, volume = {2006}, year = {2006}, doi = {10.1155/MPE/2006/80705}, zbl = {1100.70012}, language = {en}, url = {http://dml.mathdoc.fr/item/05050314} }
Warminski, J.; Kecik, K. Autoparametric vibrations of a nonlinear system with pendulum.. Mathematical Problems in Engineering, Tome 2006 (2006) . doi : 10.1155/MPE/2006/80705. http://gdmltest.u-ga.fr/item/05050314/