| Deutsch | deu-000 |
| Wellentheorie | |
| čeština | ces-000 | vlnová teorie |
| eesti | ekk-000 | laineteooria |
| English | eng-000 | wave model |
| English | eng-000 | wave theory |
| suomi | fin-000 | aaltomalli |
| suomi | fin-000 | aaltoteoria |
| magyar | hun-000 | hullámelmélet |
| bahasa Indonesia | ind-000 | teori gelombang |
| bahasa Indonesia | ind-000 | teori gelombang cahaya |
| русский | rus-000 | теория волн |
| Türkçe | tur-000 | dalga kuramı |