1.

電子ブック
ＥＢ
1. Mathematics to the Rescue of Democracy : What does Voting Mean and How can it be Improved?. 1st ed. 2020
by Paolo Serafini
出版情報: Cham : Springer International Publishing : Imprint: Springer, 2020
オンライン: https://doi.org/10.1007/978-3-030-38368-8
2.

電子ブック
ＥＢ
2. Teoria della Probabilità : Variabili aleatorie e distribuzioni. 1st ed. 2020
by Andrea Pascucci
出版情報: Milano : Springer Milan : Imprint: Springer, 2020
シリーズ名: La Matematica per il 3+2 ; 123
オンライン: https://doi.org/10.1007/978-88-470-4000-7