Gianpiero Cattaneo, Davide Ciucci. Lattices with Interior and Closure Operators and Abstract Approximation Spaces. T. Rough Sets, 10:67-116, 2009. [doi]
@article{CattaneoC09-0,
title = {Lattices with Interior and Closure Operators and Abstract Approximation Spaces},
author = {Gianpiero Cattaneo and Davide Ciucci},
year = {2009},
doi = {10.1007/978-3-642-03281-3_3},
url = {http://dx.doi.org/10.1007/978-3-642-03281-3_3},
researchr = {https://researchr.org/publication/CattaneoC09-0},
cites = {0},
citedby = {0},
journal = {T. Rough Sets},
volume = {10},
pages = {67-116},
}