Personal and Ubiquitous Computing
Personal and Ubiquitous Computing > 2010 > 14 > 5 > 457-467
Personal and Ubiquitous Computing > 2010 > 14 > 7 > 663-680
Personal and Ubiquitous Computing > 2010 > 14 > 5 > 457-467
Personal and Ubiquitous Computing > 2010 > 14 > 7 > 663-680