LETTERS
| Autor: | GARDNER, J. L., RIPPLE, C. VINCENT, FINKELSTEIN, JAMES |
|---|---|
| Zdroj: | Scientific American, 1953 Feb 01. 188(2), 4-7. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | GARDNER, J. L., RIPPLE, C. VINCENT, FINKELSTEIN, JAMES |
|---|---|
| Zdroj: | Scientific American, 1953 Feb 01. 188(2), 4-7. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|
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