ELECTROCHIMICA ACTA, vol. 38, no. 18, page. 2715 - 2723, 1993-12
APPLIED CATALYSIS A-GENERAL, vol. 104, no. 2, page. 199 - 214, 1993-10-20
JOURNAL OF MOLECULAR CATALYSIS, vol. 79, no. 1-3, page. 199 - 215, 1993-02-15
CATALYSIS LETTERS, vol. 20, no. 3-4, page. 221 - 229, 1993-01
CARBON, vol. 31, no. 8, page. 1289 - 1296, 1993-01
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 140, no. 1, page. 31 - 36, 1993-01