A look at characterizing the design of information systemsN.P. EdwardsH. Tellier1974ACM Annual Conference 1974
HQL; A set-oriented transaction language for hierarchically-structured data basesPaul L. Fehder1974ACM Annual Conference 1974
A methodology for machine language decompilationBarron C. HouselMaurice H. Halstead1974ACM Annual Conference 1974