Personal and Ubiquitous Computing
Personal and Ubiquitous Computing > 2014 > 18 > 5 > 1117-1133
Personal and Ubiquitous Computing > 2014 > 18 > 5 > 1139-1158
Personal and Ubiquitous Computing > 2014 > 18 > 8 > 1855-1869
Personal and Ubiquitous Computing > 2014 > 18 > 8 > 1901-1915