@misc{indiciae1deecdb0870f,
  title = {Volume relaxation in polymers and its effect on waveguide applications.},
  author = {Zhiyi Zhang and Gaozhi Xiao and Chander P Grover},
  year = {2004},
  doi = {10.1364/ao.43.002325},
  url = {https://pubmed.ncbi.nlm.nih.gov/15098835/},
  note = {Source identifier: 15098835}
}