2000
Lieffers, Vic, Zwiazek, Janusz
Project Report 2000-17
1999
Project Report 1999-41
2001
Kenkel, Norm, Murray, Samantha
Project Report 2001-6
Stadt, Ken, Pinno, B.D., Lieffers, Vic
Project Report 2001-12
2008
Spence, J.R., Sidders, Derek, Lieffers, V.J.