> For the complete documentation index, see [llms.txt](https://docs.ispecalgo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ispecalgo.com/en/archive/tslab-archive.md).

# TSLab — Russian

The older TSLab guides remain in Russian and are not part of the current ISA Terminal instructions.

Open the [Russian documentation](https://docs.ispecalgo.com/) and select **Archive: TSLab** (Архив: TSLab) in the navigation.