StefanakisTSL97'

@article{DBLP:journals/gis/StefanakisTSL97,
  author    = {Emmanuel Stefanakis and
               Yannis Theodoridis and
               Timos K. Sellis and
               Yuk-Cheung Lee},
  title     = {Point Representation of Spatial Objects and Query Window
               Extension: A New Technique for Spatial Access Methods},
  journal   = {International Journal of Geographical Information Science},
  volume    = {11},
  number    = {6},
  year      = {1997},
  pages     = {529-554},
  ee        = {http://dx.doi.org/10.1080/136588197242185},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}