Electronic Journal of Qualitative Theory of Differential Equations [electronic only], Tome 2006 (2006),
/ Harvested from The Electronic Library of Mathematics
@article{05133959,
title = {An application of the antimaximum principle for a fourth order periodic problem.},
journal = {Electronic Journal of Qualitative Theory of Differential Equations [electronic only]},
volume = {2006},
year = {2006},
zbl = {1116.34013},
language = {en},
url = {http://dml.mathdoc.fr/item/05133959}
}
Amster, P.; De Nápoli, P. An application of the antimaximum principle for a fourth order periodic problem.. Electronic Journal of Qualitative Theory of Differential Equations [electronic only], Tome 2006 (2006) . http://gdmltest.u-ga.fr/item/05133959/