Closed Czech-nut closed 6 years ago
https://docs.google.com/document/d/1kipNDMplCy5c6dyr7r_jTGC-mxGiCatggAUJHGBr3iI/edit
english version: https://docs.google.com/document/d/1jTE0t3RQSC58yGVj2VAeCm-lFWFDrM7mOEY8dRxc0uc/edit?usp=sharing
https://docs.google.com/document/d/1kipNDMplCy5c6dyr7r_jTGC-mxGiCatggAUJHGBr3iI/edit