Partially coherent surface plasmon modesG. Martínez Niconoff, P. Martínez Vara, J. Munoz-Lopez, J.C. Juárez-Morales and A. Carbajal-DominguezJ. Eur. Opt. Soc.-Rapid Publ., 6 (2011) 11009DOI: https://doi.org/10.2971/jeos.2011.11009