@misc{indiciaec0c5e98bc4d5,
  title = {Tunable sharp angular defect mode with invariant transmitted frequency range in one-dimensional photonic crystals containing negative index materials.},
  author = {G Q Liang and J W Dong and H Z Wang},
  year = {2005},
  doi = {10.1103/physreve.71.066610},
  url = {https://pubmed.ncbi.nlm.nih.gov/16089898/},
  note = {Source identifier: 16089898}
}