@article{Dan:97,
  journal = {An. Univ. Craiova Ser. Mat. Inform.},
  volume = {24},
  title = {$F$-multipliers and the localization of Heyting algebras},
  author = {Dan, Christina},
  year = {1997},
  fjournal = {Analele Universit\u a\c tii din Craiova. Seria Matematic\u
              a-Informatic\u a},
  pages = {98--109},
}