共 3 条
[1]
[Anonymous], 1945, How to solve it
[2]
Polya G., 1954, Induction and Analogy in Mathematics. Vol 2. Patterns of Plausible Inference, V1
[3]
Schoenfeld A.H., 1992, Handbook of research on mathematics teaching and learning, P334, DOI [DOI 10.1177/002205741619600202, 10.1177/002205741619600202]