@article{IJAMCS_2001_11_4_a12,
     author = {{\L}\k{e}ski, J.},
     title = {An {\ensuremath{\varepsilon}-Insensitive} {Approach} to {Fuzzy} {Clustering}},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {993--1007},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_4_a12/}
}