@article{Dembinski:2019O4, author = "Dembinski, Hans and Ulrich, Ralf and Pierog, Tanguy", title = "{Future Proton-Oxygen Beam Collisions at the LHC for Air Shower Physics}", doi = "10.22323/1.358.0235", journal = "PoS", year = 2019, volume = "ICRC2019", pages = "235" }