@article{BusPic:03d,
  journal = {An. \c Stiin\c t. Univ. Ovidius Constan\c ta Ser. Mat.},
  volume = {11},
  title = {B{L}-algebra of fractions relative to an {$\wedge$}-closed system},
  year = {2003},
  fjournal = {Universit\u a\c tii ``Ovidius'' Constan\c ta. Analele \c Stiin\c
              tifice. Seria Matematic\u a},
  pages = {31--40},
  number = {1},
  author = {Bu{\c{s}}neag, Dumitru and Piciu, Dana},
}