@inproceedings{5a4ed175824444658795879161788dbb,
title = "Rough operators on boolean algebras.",
author = "Guilin Qi and Weiru Liu",
year = "2004",
month = jul,
language = "English",
pages = "1741--1747",
booktitle = "Proceedings of the 10th International Conference on Information Processing and Management of Uncertainty in Knowledge Based Systems (IPMU'04)",
note = "Proceedings of the 10th International Conference on Information Processing and Management of Uncertainty in Knowledge Based Systems (IPMU'04) ; Conference date: 01-07-2004 Through 01-07-2004",
}