@Article{ anszep11, author = { Ansini, Nadia and Zeppieri, Caterina Ida }, title = { Asymptotic analysis of non symmetric linear operators via Gamma-convergence }, journal = { SIAM J. Math. Anal. }, year = { 2012 }, volume = { 44 }, pages = { 1617--1635 }, URL = { http://cvgmt.sns.it/paper/1472/ }, note = { cvgmt preprint} }