@article{DiNoGeo:02,
  journal = {Algebra Universalis},
  volume = {47},
  title = {Grothendieck-like duality for {H}eyting algebras},
  year = {2002},
  fjournal = {Algebra Universalis},
  pages = {215--221},
  number = {3},
  author = {Di Nola, Antonio and Georgescu, George},
}