@inproceedings{DBLP:conf/icoodb/BlejaKAS09,
  author    = {Michal Bleja and
               Tomasz Marek Kowalski and
               Radoslaw Adamus and
               Kazimierz Subieta},
  title     = {Optimization of Object-Oriented Queries Involving Weakly
               Dependent Subqueries},
  booktitle = {ICOODB},
  year      = {2009},
  pages     = {77-94},
  ee        = {http://dx.doi.org/10.1007/978-3-642-14681-7_5},
  crossref  = {DBLP:conf/icoodb/2009},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/icoodb/2009,
  editor    = {Moira C. Norrie and
               Michael Grossniklaus},
  title     = {Object Databases, Second International Conference, ICOODB
               2009, Zurich, Switzerland, July 1-3, 2009. Revised Papers},
  booktitle = {ICOODB},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {5936},
  year      = {2010},
  isbn      = {978-3-642-14680-0},
  ee        = {http://dx.doi.org/10.1007/978-3-642-14681-7},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}