@misc{indiciae5d3b8a54717c,
  title = {Upgrade of the New China Digital Seismograph Network},
  author = {D. Anderson and J. Anderson and D. Ford and Lind S. Gee and G. Gyure and Charles R. Hutt and E. Kromer and B. Marshall and K. Persefield and Adam T. Ringler and M. Sharratt and Tyler Storm and David C. Wilson and D. Yang and Z. Zheng},
  year = {2015},
  doi = {10.1785/0220140182},
  url = {https://pubs.usgs.gov/publication/70162015},
  note = {Source identifier: 70162015}
}