Butler Lampson
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.
Hints for computer system design
Butler Lampson (1983) · ACM SIGOPS Operating Systems Review · Association for Computing Machinery
A note on the confinement problem
Butler Lampson (1973) · Communications of the ACM · Association for Computing Machinery