@article{MSC_2006_2006_1_a3,
     author = {Mares, Milan and Vlach, Milan},
     title = {Estructuras con coaliciones difusas (alternativas).},
     journal = {Mathware & soft computing},
     pages = {59-70},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MSC_2006_2006_1_a3/}
}