514
| Autor: | Mills, Vicente, Johnson, William W., Kreth, Daniel |
|---|---|
| Zdroj: | The American Mathematical Monthly, 1918 Jan 01. 25(1), 21-23. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|
| Autor: | Mills, Vicente, Johnson, William W., Kreth, Daniel |
|---|---|
| Zdroj: | The American Mathematical Monthly, 1918 Jan 01. 25(1), 21-23. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|