2002
Krogman, Naomi, Freeman, Milton M.R., Hudson, Robert J., Schramm, Tanja
Project Report 2002-3
2001
Project Report 2001-8
2000
Krogman, Naomi, Treseder, Leslie
Working Paper 2000-1
Treseder, Leslie, Krogman, Naomi
Project Report 2000-19