"Optimizing an ANSI C interpreter with superoperators",
POPL '95: 22nd ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages, January 1995, ACM Press, pp. 322-332.
331 ;;Quote: mix native code with interpreted code
331+;;Quote: use superoperators for faster interpretation of common sequences of operations; specified by developer with help of static and dynamic feedback information