Abderrahmane Bendali, Alain Huard, Abdelkader Tizaoui, Sébastien Tordeux, Jean-Paul Vila. Asymptotic expansions of the eigenvalues of a 2-D boundary-value problem relative to two cavities linked by a hole of small size.
Comptes rendus de l'Académie des sciences. Série I, Mathématique, Elsevier, 2009, 347 (19-20), pp.1147--1152.
⟨10.1016/j.crma.2009.09.005⟩.
⟨inria-00527437⟩