@article{KYB_2004__40_1_a1,
     author = {Mas, Margarita and Monserrat, Miquel and Torrens, Joan},
     title = {S-implications and $R$-implications on a finite chain},
     journal = {Kybernetika},
     pages = {[3]},
     publisher = {mathdoc},
     volume = {40},
     number = {1},
     year = {2004},
     mrnumber = {2068595},
     zbl = {1249.94094},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2004__40_1_a1/}
}