TY - BOOK AU - "Guoyin Wang, Andrzej Skowron, Yiyu Yao, Dominik ?l?zak, Lech Polkowski" TI - Thriving Rough Sets SN - 978-3-319-54966-8 PB - Springer KW - Engineering; Computational Intelligence UR - http://link.springer.com/openurl?genre=book&isbn=978-3-319-54966-8 ER -