Information Systems
Information Systems > 1996 > 21 > 7 > 595-614
Information Systems > 2003 > 28 > 1-2 > 137-157
Information Systems > 2006 > 31 > 8 > 770-792
Information Systems > 2011 > 36 > 4 > 721-733
Information Systems > 2014 > 39 > Complete > 290-304