Mobile applications in an aging society: Status and trends

@article{Plaza2011MobileAI,
  title={Mobile applications in an aging society: Status and trends},
  author={Inmaculada Plaza and Lourdes Mart{\'i}n Sancho and Sergio Mart{\'i}n and Carlos T Medrano},
  journal={Journal of Systems and Software},
  year={2011},
  volume={84},
  pages={1977-1988}
}