Social Networks
Social Networks > 2007 > 29 > 1 > 127-136
Social Networks > 2007 > 29 > 3 > 405-429
Social Networks > 2009 > 31 > 4 > 262-270
Social Networks > 2010 > 32 > 1 > 72-81
Social Networks > 2012 > 34 > 4 > 371-378
Social Networks > 2015 > 40 > Complete > 163-173
Social Networks > 2017 > 48 > C > 126-141