author = { Ali, Ahmed AND Maiani, Luciano AND Riquer, V. AND Polosa, Antonio D. },

title = { B±c decays into tetraquarks },

publisher = {Deutsches Elektronen-Synchrotron DESY},

year = {March 2016},

booktitle = {DESY ; 16, 045},

address = { Hamburg },

url = { http://slubdd.de/katalog?TN_libero_mab2 }