@misc{indiciaeecb060ceef66,
  title = {Introduction to Radiation Issues for International Space Station Extravehicular Activities: Chapter 1},
  author = {M R Shavers and P B Saganti and J Miller and F A Cucinotta},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20040065979},
  note = {Source identifier: 20040065979}
}