@mastersthesis{oai:tsukuba.repo.nii.ac.jp:00049249,
 author = {関根, 吉紀 and SEKINE, Yoshiki},
 month = {},
 note = {2017},
 school = {筑波大学, University of Tsukuba},
 title = {An Algorithm for Extracting Schemas from External Memory Graphs},
 year = {2018},
 yomi = {セキネ, ヨシキ}
}