@article{bendali:hal-00644699, TITLE = {{Matched Asymptotic Expansions of the Eigenvalues of a 3-D boundary-value problem relative to two cavities linked by a hole of small size}}, AUTHOR = {Bendali, Abderrahmane and Fares, M'Barek and Tizaoui, Abdelkader and Tordeux, S{\'e}bastien}, URL = {https://inria.hal.science/hal-00644699}, JOURNAL = {{Communications in Computational Physics}}, PUBLISHER = {{Global Science Press}}, VOLUME = {11}, NUMBER = {2}, PAGES = {456-471}, YEAR = {2012}, HAL_ID = {hal-00644699}, HAL_VERSION = {v1}, }