著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Khac Viet Nguyen,On Classification of Elliptic Fibrations with Small Number of Singular Fibres Over a Base of Genus 0 and 1,"Proceedings of the Japan Academy. Series. A, Mathematical sciences",03862194,Tokyo : Japan Academy,1997-06,73,6,103-104,https://cir.nii.ac.jp/crid/1523388079907824768,