Journal article (2011) - Pourya Khosropanah (author) , BPF Dirks (author) , H Hoevers (author) , M Parra-Borderias (author) , M. Ridder (author) , R Hijmering (author) , J Van Der Kuur (author) , L. Gottardi (author) , M Bruijn (author) , M. Popescu (author) , J.R. Gao (author)