BibTex format
@article{Shaaran:2013:10.1103/PhysRevA.87.041402,
author = {Shaaran, T and Ciappina, MF and Guichard, R and Pérez-Hernández, JA and Roso, L and Arnold, M and Siegel, T and Zaïr, A and Lewenstein, M},
doi = {10.1103/PhysRevA.87.041402},
journal = {Physical Review A},
title = {High-order-harmonic generation by enhanced plasmonic near-fields in metal nanoparticles},
url = {http://dx.doi.org/10.1103/PhysRevA.87.041402},
volume = {87},
year = {2013}
}