著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Kieran, Carolyn",Teaching and learning algebraic thinking with 5- to 12-year-olds : the global evolution of an emerging field of research and practice,,Springer,2018,ICME-13 monographs,,9783319683508,,https://cir.nii.ac.jp/crid/1130282272871835264