@book{10.5555/1177220,
    author = {Aho, Alfred V. and Lam, Monica S. and Sethi, Ravi and Ullman, Jeffrey D.},
    title = {Compilers: Principles, Techniques, and Tools (2nd Edition)},
    year = {2006},
    isbn = {0321486811},
    publisher = {Addison-Wesley Longman Publishing Co., Inc.},
    address = {USA}
}