@article{KYB_2009_45_3_a10,
     author = {Hong, Dug Hun},
     title = {The stability of parameter estimation of fuzzy variables},
     journal = {Kybernetika},
     pages = {529--540},
     year = {2009},
     volume = {45},
     number = {3},
     mrnumber = {2543138},
     zbl = {1173.28306},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2009_45_3_a10/}
}