| polski | pol-000 |
| Lebesgue | |
| беларуская | bel-000 | Лебэг |
| Deutsch | deu-000 | Lebesgue |
| English | eng-000 | Lebesgue |
| Esperanto | epo-000 | Lebego |
| Esperanto | epo-000 | lebego |
| français | fra-000 | Lebesgue |
| magyar | hun-000 | Lebesgue |
| Nederlands | nld-000 | Henri Lebesgue |
| русский | rus-000 | Лебег |