生教材(英語:Undergraduate Texts in Mathematics)系列還要困難,雖然這兩個系列有許多部分重疊,不論是在其所涉及之材料,或是在其難易程度。 Introduction to Axiomatic Set Theory, Gaisi Takeuti, Wilson M. Zaring
Advances in Information and Communication Technology. Camarinha-Matos, L., Parreira-Rocha, M. and Ramezani, J. (编). Feature Transformation Based on Stacked