@phdthesis{oai:ir.soken.ac.jp:00004957,
 author = {NGHIEM, Minh Quoc and ニエム, ミン　コク and Minh-Quoc, NGHIEM},
 month = {2014-09-03, 2015-01-07},
 note = {application/pdf, 総研大甲第1682号},
 school = {総合研究大学院大学},
 title = {Semantic Enrichment of Mathematical Expressions for Mathematical Search},
 year = {}
}