@phdthesis{2920660,
    title = "Background estimation, search for heavy  resonances and off-shell Higgs boson signal  strength measurement in the 4 lepton final state  with the ATLAS detector",
    authorField = "Μπέλλος, Παναγιώτης",
    year = "2020",
    school = "Σχολή Θετικών Επιστημών, Τμήμα Φυσικής, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών"
}