@article{IJAMCS_2000_10_4_a10,
     author = {Alimi, A. M. and Hassine, R. and Selmi, M.},
     title = {Beta {Fuzzy} {Logic} {Systems:} {Approximation} {Properties} in the {Siso} {Case}},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {857--875},
     publisher = {mathdoc},
     volume = {10},
     number = {4},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2000_10_4_a10/}
}