As for downloading a specific "paper" for Windows Server 2016, could you please provide more context or clarify what you're looking for? Are you interested in a specific topic, such as:
: If you have a paid subscription, you can download fully licensed versions of any Windows Server 2016 edition. windows 2016 server download
Microsoft does not provide static direct links (they expire). Always start from microsoft.com/en-us/evalcenter/evaluate-windows-server-2016 . As for downloading a specific "paper" for Windows
If you don't have an MSDN or Visual Studio subscription, you can still download an evaluation version of Windows Server 2016: windows 2016 server download
: This is the best option for labs or temporary environments. You can download a 180-day trial of the Datacenter or Standard editions. Visit : Microsoft Evaluation Center - Windows Server 2016 .