@article{article70dc1c06,
title   = {Dynamics in dumbbell domains I: continuity of the set of equilibria},
author = {Arrieta, José M and Carvalho, Alexandre Nolasco de and Lozada-Cruz, German},
year = {2006},
doi = {10.1016/j.jde.2006.06.002},
journal   = {Journal of Differential Equations}
}