@article{GaehlerBayoumiKandiletal.1995,
  author    = {G{\"a}hler, Werner and Bayoumi, Fatma and Kandil, Anwar and Nouh, Ali},
  title     = {The theory of general fuzzy neighborhood structures, part I},
  year      = {1995},
  language  = {en}
}
@article{GaehlerBayoumiKandiletal.1996,
  author    = {G{\"a}hler, Werner and Bayoumi, Fatma and Kandil, Anwar and Nouh, Ali},
  title     = {The theory of general fuzzy neighborhood structures, part II : fuzzy topogenous orders},
  year      = {1996},
  language  = {en}
}
@article{GaehlerBayoumiKandiletal.1996,
  author    = {G{\"a}hler, Werner and Bayoumi, Fatma and Kandil, Anwar and Nouh, Ali},
  title     = {The theory of general fuzzy neighborhood structures, part III : fuzzy uniform structures},
  year      = {1996},
  language  = {en}
}