@article{KYB_1977_13_3_a2,
     author = {Sethupathy, K. S. Raja and Lakshmivarahan, S.},
     title = {Connectedness in fuzzy topology},
     journal = {Kybernetika},
     pages = {190--193},
     year = {1977},
     volume = {13},
     number = {3},
     zbl = {0357.54016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1977_13_3_a2/}
}