@article{Shiltsev:2022vT, author = "Shiltsev, Vladimir and Gourlay, Steven and Raubenheimer, Tor", title = "{“Snowmass’21 Discussions on Future Accelerator HEP Facilities}", doi = "10.22323/1.414.0040", journal = "PoS", year = 2022, volume = "ICHEP2022", pages = "040" }