@misc{OlaverriMonreal,
  author    = {Olaverri-Monreal, Cristina},
  title     = {Intelligent Technologies in Smart Cities},
  subject      = {Smart City},
  language  = {en}
}
@article{OlaverriMonreal,
  author    = {Olaverri-Monreal, Cristina},
  title     = {Intelligent Technologies for Mobility in Smart Cities},
  series = {Hiradastechnika Journal},
  journal   = {Hiradastechnika Journal},
  subject      = {Mobility},
  language  = {en}
}
@misc{OlaverriMonreal,
  author    = {Olaverri-Monreal, Cristina},
  title     = {Smart City Ecosystems - Smart cities and communities, from concept to implementation},
  subject      = {Smart City},
  language  = {en}
}