@article{932156,
  author = {F. Ruesink and H.~M. Doeleman and R. Hendrikx and A.~F. Koenderink and E. Verhagen},
  title = {Perturbing Open Cavities: Anomalous Resonance Frequency Shifts in a Hybrid Cavity-Nanoantenna System},
  year = {2015},
  journal = {Physical Review Letters},
  volume = {115},
  pages = {203904},
  doi = {10.1103/PhysRevLett.115.203904},
  language = {eng},
}