@misc{indiciae2ea195b27bf1,
  title = {Complexity Theory},
  author = {William H. K. Lee},
  year = {2016},
  doi = {10.1007/978-1-4020-4399-4\_73},
  url = {https://pubs.usgs.gov/publication/70192480},
  note = {Source identifier: 70192480}
}