INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, vol. 43, no. 17, page. 5318 - 5325, 2004-08-18
RESEARCH ON CHEMICAL INTERMEDIATES, vol. 28, no. 5, page. 419 - 431, 2002-01
APPLIED CATALYSIS A-GENERAL, vol. 211, no. 2, page. 213 - 225, 2001-04-13
CATALYSIS TODAY, vol. 38, no. 2, page. 193 - 198, 1997-10-24