@misc{indiciae026be02fde0a,
  title = {Ordered patterns of liquid crystal toroidal defects by microchannel confinement.},
  author = {Myung Chul Choi and Thomas Pfohl and Zhiyu Wen and Youli Li and Mahn Won Kim and Jacob N Israelachvili and Cyrus R Safinya},
  year = {2004},
  doi = {10.1073/pnas.0407925101},
  url = {https://pubmed.ncbi.nlm.nih.gov/15572446/},
  note = {Source identifier: 15572446}
}