Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Guantao Chen and Akira Saito and Bing Wei,The Hamiltonicity of Bipartite Graphs Involving Neighborhood Unions,年次研究報告書 = Annual reports of the Institute of Information Sciences,1347202X,東京 : 日本大学文理学部情報科学研究所,2001-01,,1,13-19,https://cir.nii.ac.jp/crid/1520009409789978880,