1.

電子ブック
ＥＢ
1. Handbook on the History of Mathematics Education
edited by Alexander Karp, Gert Schubring
出版情報: New York, NY : Springer New York : Imprint: Springer, 2014
オンライン: http://dx.doi.org/10.1007/978-1-4614-9155-2
2.

電子ブック
ＥＢ
2. Conflicts between Generalization, Rigor, and Intuition : Number Concepts Underlying the Development of Analysis in 17–19th Century France and Germany [e-books]
by Gert Schubring
出版情報: New York, NY : Springer Science+Business Media, Inc., 2005
シリーズ名: Sources and Studies in the History of Mathematics and Physical Sciences ;
オンライン: http://dx.doi.org/10.1007/0-387-28273-4