@article{EURECOM+7873,
  author = {Brik, Bouziane and  Chergui, Hatim and  Zanzi, Lanfranco and  Devoti, Francesco and  Ksentini, Adlen and  Siddiqui, Muhammad Shuaib and  Costa-Pérez, Xavier and  Verikoukis, Christos},
  title = {A survey on explainable AI for 6G O-RAN: Architecture, use cases, challenges and research directions},
  journal = {Submitted to ArXiV, 1 July 2023},
  year = {2023},
  note = {© EURECOM. Personal use of this material is permitted. The definitive version of this paper was published in Submitted to ArXiV, 1 July 2023 and is available at :},
}