Development and screening of selective catalysts for the synthesis of clean liquid fuels - Hoffmann, U.; Ross, J. R. H.; Xiaoding, Xu; von der Decken, C.-B,.; Slaa, J.; Scholten, J. J. F.; Mausbeck, D.; Hohlein, B.; Stolting, H.; Kunz, U. (International Journal of Energy Research, 1994)