@inproceedings{Ariola:1995:CLC:199448.199507,
    Address = {New York, NY, USA},
    Author = {Ariola, Zena M. and Maraist, John and Odersky, Martin and Felleisen, Matthias and Wadler, Philip},
    BookTitle = {Proceedings of the 22nd ACM SIGPLAN-SIGACT symposium on Principles of programming languages},
    File = {A call-by-need lambda calculus - Ariola, Maraist, Odersky, Felleisen, Wadler (0) (0) - a - a - u.pdf},
    ISBN = {0-89791-692-1},
    Location = {San Francisco, California, USA},
    Pages = {233--246},
    Publisher = {ACM},
    Series = {POPL '95},
    Title = {A call-by-need lambda calculus},
    URL = {http://doi.acm.org/10.1145/199448.199507},
    Year = {1995},
    acmid = {199507},
    bdsk-url-1 = {http://doi.acm.org/10.1145/199448.199507},
    bdsk-url-2 = {http://dx.doi.org/10.1145/199448.199507},
    date-added = {2013-07-04 18:17:06 +0000},
    date-modified = {2013-07-04 18:17:06 +0000},
    numpages = {14},
    doi = {10.1145/199448.199507}
}

@inproceedings{Ariola:1995:CLC:199448.199507, Address = {New York, NY, USA}, Author = {Ariola, Zena M. and Maraist, John and Odersky, Martin and Felleisen, Matthias and Wadler, Philip}, BookTitle = {Proceedings of the 22nd ACM SIGPLAN-SIGACT symposium on Principles of programming languages}, File = {A call-by-need lambda calculus - Ariola, Maraist, Odersky, Felleisen, Wadler (0) (0) - a - a - u.pdf}, ISBN = {0-89791-692-1}, Location = {San Francisco, California, USA}, Pages = {233--246}, Publisher = {ACM}, Series = {POPL '95}, Title = {A call-by-need lambda calculus}, URL = {http://doi.acm.org/10.1145/199448.199507}, Year = {1995}, acmid = {199507}, bdsk-url-1 = {http://doi.acm.org/10.1145/199448.199507}, bdsk-url-2 = {http://dx.doi.org/10.1145/199448.199507}, date-added = {2013-07-04 18:17:06 +0000}, date-modified = {2013-07-04 18:17:06 +0000}, numpages = {14}, doi = {10.1145/199448.199507} }