@article{oai:kitami-it.repo.nii.ac.jp:00007087, author = {N., Okazaki and R., Fujii and A., Tada}, issue = {4}, month = {Jul}, pages = {230--236}, title = {Optimum Preparation Conditions for Alumina Catalyst Containing Cobalt for the Selective Catalytic Reduction of Nitrogen Monoxide with Ethene in Excess Oxygen}, volume = {45}, year = {2002} }