@misc{indiciae74ad6c2acdaa,
  title = {General Approach to Physics Limits of Ultimate Colliders},
  author = {Shiltsev, Vladimir D.},
  year = {2021},
  doi = {10.2172/1826133},
  url = {https://www.osti.gov/biblio/1826133},
  note = {Source identifier: 1826133}
}