@INPROCEEDINGS{ceragioli:2016,
    AUTHOR={Francesca Ceragioli and Gustav Lindmark and Clas Veib{\"a}ck and Niklas Wahlstr{\"o}m and Martin Lindfors and Claudio Altafini},
    TITLE={A Bounded Confidence Model That Preserves the Signs of the Opinions},
    BOOKTITLE={2016 European Control Conference},
    ADDRESS={Aalborg, Denmark},
    MONTH=jun,
    YEAR=2016
}