D. Elfverson, A. Malqvist, FINITE ELEMENT MULTISCALE METHODS FOR POISSON’S EQUATION WITH RAPIDLY VARYING HETEROGENEOUS COEFFICIENTS, Blucher Mechanical Engineering Proceedings, Volume 1, 2014, Pages 836-845, ISSN 23580828, http://dx.doi.org/10.5151/meceng-wccm2012-18132 (www.proceedings.blucher.com.br/article-details/finite-element-multiscale-methods-for-poissons-equation-with-rapidly-varying-heterogeneous-coefficients-9051) Palavras-chave:: ;