@article{IJAMCS_2021_31_4_a9,
     author = {Pi\k{e}ta, Piotr and Szmuc, Tomasz},
     title = {Applications of rough sets in big data analysis: {An} overview},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {659--683},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2021_31_4_a9/}
}