1
by Cowan, Ross
Published 2008
Book
2
by Cowan, Ross
Published 2009
Book
3
by Cowan, Ross
Published 2009
Book
4
by Goldsworthy, Adrian Keith
Published 2009
Book
5
by Goldsworthy, Adrian Keith
Published 2010
Book
6
by Burian, Jan
Published 2011
Article
7
by Peterson, Daniel
Published 2006
Book
8
by Campbell, Duncan B. 
Published 2009
Book