@article{oai:u-ryukyu.repo.nii.ac.jp:02006947, author = {Nakamura, Osamu and 中村, 治}, issue = {16}, journal = {琉球大学理工学部紀要. 理学編, Bulletin of Science & Engineering Division, University of Ryukyus. Mathematics & natural sciences}, month = {Mar}, note = {紀要論文}, pages = {1--8}, title = {On the Cohomology of the mod 2 Steenrod Algebra}, year = {1973} }