Co jste nevěděli o zvláštnostech přestupného roku
| Title in English | Things you may not know about the bissextile |
|---|---|
| Authors | |
| Year of publication | 2013 |
| Type | Popularization text |
| MU Faculty or unit | |
| Citation | |
| Description | The question, why the ancient Roman were given the bissetile on the 24th of February and not on the 28th of this month. |
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