STUDIES IN SURFACE SCIENCE AND CATALYSIS, vol. 75, page. 2749 - 2752, 1993-01
APPLIED CATALYSIS A-GENERAL, vol. 83, no. 1, page. 15 - 30, 1992-04-01
APPLIED CATALYSIS, vol. 75, no. 2, page. 267 - 280, 1991-08-15
CATALYSIS LETTERS, vol. 20, no. 3-4, page. 221 - 229, 1993-01
APPLIED CATALYSIS A-GENERAL, vol. 110, no. 1, page. 11 - 25, 1994-03-17
JOURNAL OF CATALYSIS, vol. 138, no. 2, page. 525 - 535, 1992-12
JOURNAL OF CATALYSIS, vol. 142, no. 2, page. 672 - 690, 1993-08
APPLIED CATALYSIS A-GENERAL, vol. 104, no. 2, page. 199 - 214, 1993-10-20