Personal and Ubiquitous Computing
Personal and Ubiquitous Computing > 2009 > 13 > 8 > 633-646
Personal and Ubiquitous Computing > 2013 > 17 > 1 > 93-105
Personal and Ubiquitous Computing > 2015 > 19 > 5-6 > 781-801
Personal and Ubiquitous Computing > 2015 > 19 > 5-6 > 967-981
Personal and Ubiquitous Computing > 2017 > 21 > 1 > 173-186