@article{IJAMCS_2001_11_3_a0,
     author = {\'Swiniarski, R. W.},
     title = {Rough {Sets} {Methods} in {Feature} {Reduction} and {Classification}},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {565--582},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_3_a0/}
}