@article{424136,
      author = {Vasilecas, Olegas. and Eder, J. and Caplinskas, Albertas.},
      url = {http://library.usi.edu/record/424136},
      title = {Databases and information systems IV selected papers from  the Seventh International Baltic Conference, DB&IS'2006  / [electronic resource] :. International Baltic Conference  on Databases and Information Systems},
      publisher = {IOS Press,},
      recid = {424136},
      pages = {x, 305 p. :},
      address = {Amsterdam ;},
      year = {2007},
}