@ARTICLE\{IMM1988-01546, author = "F. Nielson", title = "Strictness Analysis and Denotational Abstract Interpretation", year = "1988", pages = "29-92", journal = "Information and Computation", volume = "76", editor = "", number = "1", publisher = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/1546-full.html" }