@article{Dra:03,
  journal = {An. Univ. Bucure\c sti Mat. Inform.},
  volume = {52},
  title = {The conservative extension of {MV}-algebras to {P}avelka algebras},
  year = {2003},
  fjournal = {Analele Universit\u a\c tii Bucure\c sti. Matematic\u
              a-Informatic\u a},
  pages = {117--126},
  number = {1},
  author = {Dr{\u{a}}gulici, Dumitru Daniel},
}