WongE77'

BibTeX

@article{DBLP:journals/tods/WongE77,
  author    = {Kai C. Wong and
               Murray Edelberg},
  title     = {Interval Hierarchies and Their Application to Predicate
               Files},
  journal   = {ACM Trans. Database Syst.},
  volume    = {2},
  number    = {3},
  year      = {1977},
  pages     = {223-232},
  ee        = {http://doi.acm.org/10.1145/320557.320562, db/journals/tods/WongE77.html},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}