Fragmentation and disk formation in high-mass star formation: The IRAM large program COREHenrik Beuther, Caroline Gieser, Aida Ahmadi, Sümeyye Suri, Jan Martin Winters, Joe Mottram and the CORE teamEPJ Web of Conferences, 265 (2022) 00031DOI: https://doi.org/10.1051/epjconf/202226500031