@article{KYB_1992__28_Suppl_a8,
     author = {Drossos, Costas A. and Markakis, George and Shakhatreh, M.},
     title = {A nonstandard approach to fuzzy set theory},
     journal = {Kybernetika},
     pages = {41--44},
     publisher = {mathdoc},
     volume = {28},
     number = {Suppl},
     year = {1992},
     mrnumber = {1226050},
     zbl = {0861.03041},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1992__28_Suppl_a8/}
}