@article{tp3110,
  title = {A mobile 3D-GIS hybrid recommender system for tourism},
  author = {Jose M. Noguera and Manuel J. Barranco and Rafael J. Segura and Luis Martinez},
  year = {2012},
  journal = {INFORMATION SCIENCES},
  volume = {215},
  pages = {37–52},
  doi = {10.1016/j.ins.2012.05.010},
  isbn = {0020-0255},
  keywords = {article},
}