@article{oai:repository.lib.tottori-u.ac.jp:00002962,
 author = {Mizoguchi, Tatsuya and Mizoguchi, Tatsuya},
 journal = {鳥取大学数学教育研究, Tottori Journal for Research in Mathematics Education},
 month = {Oct},
 title = {A note of my past works on the notion of epistemological obstacle in mathematics education},
 volume = {15},
 year = {2012}
}