@INPROCEEDINGS( PSC2021-3, author = "Cedric Chauve and Marni Mishna and France Paquet-Nadeau", title = "Refined Upper Bounds on the Size of the Condensed Neighbourhood of Sequences", booktitle = "Proceedings of the Prague Stringology Conference 2021", address = "Czech Technical University in Prague, Czech Republic", editor = "Jan Holub and Jan {\v{Z}}{\v{d}}{\'{a}}rek", isbn = "978-80-01-06869-4", year = 2021, pages = "30--40", )