Resonant second harmonic generation in random dielectric structuresMarco Centini, Didier Felbacq, Diederick S. Wiersma, Concita Sibilia, Michael Scalora and Mario BertolottiJ. Eur. Opt. Soc.-Rapid Publ., 1 (2006) 06021DOI: https://doi.org/10.2971/jeos.2006.06021