anyone got a fix?
https://en.wikipedia.org/wiki/Bell_System_Technical_Journal
see this text
1. Ritchie, D.M.; K. Thompson (July–August 1978). "The UNIX
Time-Sharing System"
<http://cm.bell-labs.com/cm/cs/who/dmr/cacm.html>. *Bell
System Technical Journal*. *57* (6). Retrieved 2010-10-22