@article{784076,
  author = {Javier Aizpurua and P Hanarp and D Sutherland and Garnett Bryant and F Garcia de Abajo and M Kall},
  title = {Optical Properties of Gold Nanorings},
  year = {2003},
  number = {90},
  month = {2003-02-01 00:02:00},
  publisher = {Physical Review Letters},
  language = {en},
}