Journal article (2006) - G Hutchings (author) , MS Hall (author) , JC Fierro-Gonzalez (author) , J Guzman (author) , BC Gates (author) , AF Carley (author) , Ph. Landon (author) , B Solsona (author) , CJ Kiely (author) , AA Herzing (author) , M Makkee (author) , J.A. Moulijn (author) , AR Overweg (author)