@inproceedings{Wand:1999:CSU:292540.292567,
    Address = {New York, NY, USA},
    Author = {Wand, Mitchell and Siveroni, Igor},
    BookTitle = {Proceedings of the 26th ACM SIGPLAN-SIGACT symposium on Principles of programming languages},
    File = {Constraint systems for useless variable elimination - Wand, Siveroni (0) (0) - a - a - n.pdf},
    ISBN = {1-58113-095-3},
    Location = {San Antonio, Texas, USA},
    Pages = {291--302},
    Publisher = {ACM},
    Series = {POPL '99},
    Title = {Constraint systems for useless variable elimination},
    URL = {http://doi.acm.org/10.1145/292540.292567},
    Year = {1999},
    acmid = {292567},
    bdsk-url-1 = {http://doi.acm.org/10.1145/292540.292567},
    bdsk-url-2 = {http://dx.doi.org/10.1145/292540.292567},
    date-added = {2013-06-24 14:12:52 +0000},
    date-modified = {2013-06-24 14:12:52 +0000},
    numpages = {12},
    doi = {10.1145/292540.292567}
}

@inproceedings{Wand:1999:CSU:292540.292567, Address = {New York, NY, USA}, Author = {Wand, Mitchell and Siveroni, Igor}, BookTitle = {Proceedings of the 26th ACM SIGPLAN-SIGACT symposium on Principles of programming languages}, File = {Constraint systems for useless variable elimination - Wand, Siveroni (0) (0) - a - a - n.pdf}, ISBN = {1-58113-095-3}, Location = {San Antonio, Texas, USA}, Pages = {291--302}, Publisher = {ACM}, Series = {POPL '99}, Title = {Constraint systems for useless variable elimination}, URL = {http://doi.acm.org/10.1145/292540.292567}, Year = {1999}, acmid = {292567}, bdsk-url-1 = {http://doi.acm.org/10.1145/292540.292567}, bdsk-url-2 = {http://dx.doi.org/10.1145/292540.292567}, date-added = {2013-06-24 14:12:52 +0000}, date-modified = {2013-06-24 14:12:52 +0000}, numpages = {12}, doi = {10.1145/292540.292567} }