1. Detecting equality of variables in programs;Alpern,1998
2. “Modern Compiler Implementation in ML,”;Appel,1998
3. SSA is functional programming;Appel;ACM SIGPLAN Notices,1998
4. The program dependence web: a representation supporting control-, data-, and demand-driven interpretation of imperative languages;Ballance,1990
5. A functional perspective on SSA optimisation algorithms-unabridged;Chakravarty,2003