The UNIX Time-Sharing System by Dennis M. Ritchie and Ken Thompson (source code)

= The UNIX Time-Sharing System by Dennis M. Ritchie and Ken Thompson
{c}
{tag=Work by Dennis M. Ritchie}
{tag=Work by Ken Thompson}
{title2=1974}

Communications of the ACM17(7), July1974.

Primary paper: https://www.cs.cmu.edu/~15712/papers/ritchie74.pdf

Locators: system overview, processes and file system.