author = { Bartneck, Christoph AND Moltchanova, Elena },

title = { Expressing uncertainty in Human-Robot interaction },

publisher = {Public Library of Science (PLoS)},

isbn = {1932-6203},

keywords = { Multidisciplinary },

year = {2020},

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