BibTeX
@ARTICLE{
         Patterson2013Aeo,
       author = "Patterson, Michael A. and Weinstein, Matthew and Rao, Anil V.",
       title = "An efficient overloaded method for computing derivatives of mathematical functions in
         MATLAB",
       journal = "ACM Trans. Math. Softw.",
       issue_date = "April 2013",
       volume = "39",
       number = "3",
       month = "may",
       year = "2013",
       issn = "0098-3500",
       pages = "17:1--17:36",
       articleno = "17",
       numpages = "36",
       url = "http://doi.acm.org/http://dx.doi.org/10.1145/2450153.2450155",
       doi = "http://dx.doi.org/10.1145/2450153.2450155",
       acmid = "2450155",
       publisher = "ACM",
       address = "New York, NY, USA",
       keywords = "Automatic differentiation, MATLAB, applied mathematics, numerical methods,
         scientific computation",
       ad_tools = "ADiGator"
}