@article {IOPORT.00484088,
    author       = {Samhan, Marouf A.},
    title        = {Fuzzy congruences on semigroups.},
    year         = {1993},
    journal      = {Information Sciences},
    volume       = {74},
    number       = {1-2},
    issn         = {0020-0255},
    pages        = {165-175},
    publisher    = {Elsevier Science Inc. (North-Holland), New York, NY},
    doi          = {10.1016/0020-0255(93)90132-6},
    abstract     = {Summary: We discuss the fuzzy equivalence relation generated by a given fuzzy relation on a set $X$ and the fuzzy congruence relation generated by a given fuzzy relation on a semigroup $S$. We also study the lattice of fuzzy equivalence (congruence) relations on a semigroup and give certain lattice theoretic properties.},
    identifier   = {00484088},
}