Personal and Ubiquitous Computing
Personal and Ubiquitous Computing > 2014 > 18 > 3 > 671-683
Personal and Ubiquitous Computing > 2014 > 18 > 3 > 613-624
Personal and Ubiquitous Computing > 2014 > 18 > 3 > 671-683
Personal and Ubiquitous Computing > 2014 > 18 > 3 > 613-624