@article{05121599,
title = {Remarks on stability of inverted pendula.},
journal = {Rendiconti del Seminario Matematico},
volume = {63},
year = {2005},
pages = {333-347},
zbl = {1150.34021},
language = {en},
url = {http://dml.mathdoc.fr/item/05121599}
}
Caiado, M.I.; Sarychev, A.V. Remarks on stability of inverted pendula.. Rendiconti del Seminario Matematico, Tome 63 (2005) pp. 333-347. http://gdmltest.u-ga.fr/item/05121599/