A fast and usually linear algorithm for global flow analysis

Susan L. Graham, Mark Wegman
1975 Proceedings of the 2nd ACM SIGACT-SIGPLAN symposium on Principles of programming languages - POPL '75  
doi:10.1145/512976.512979 dblp:conf/popl/GrahamW75 fatcat:sngczr6pujbw5og7ni4kqy2y7i