for the learning of mathematics
|
|
Nitsa Movshovits-Hadar - Vol. 8 Num. 2 (1988) |
| Stimulating presentation of theorems followed by responsive proofs                          
| 12-19 |
Nitsa Movshovits-Hadar - Vol. 8 Num. 3 (1988) |
| School mathematics theorems -- an endless source of surprise                          
| 34-40 |