Experimental and formal language design applied to control constructs for interactive computing /

Vita.

The WEB system : part II a formal description of the WEB input language /

"Supported in part by Contract AT(11-1)-1018 with the U.S. Atomic Energy Commission and the Advanced Research Projects Agency."

LINGOL, a readable formalism for programming language semantics /

"UILU-ENG 77 1766."