INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, vol. 43, no. 17, page. 5318 - 5325, 2004-08-18
ENVIRONMENTAL SCIENCE & TECHNOLOGY, vol. 36, no. 13, page. 3025 - 3029, 2002-07-01
APPLIED CATALYSIS B-ENVIRONMENTAL, vol. 30, no. 3-4, page. 409 - 419, 2001-03-12