Richard J. Feiertag
2 references under this name, matched as it is written. Somebody else may write under it too, and the same person may appear here spelled another way.
PSOS revisited
Peter G. Neumann and others (2003) · Annual Computer Security Applications Conference
The foundations of a provably secure operating system (PSOS)
Richard J. Feiertag and others (1979) · IEEE