BibTeX
@INPROCEEDINGS{
         Martins2012RaU,
       author = "Joaquim Martins and John Hwang",
       title = "Review and Unification of Methods for Computing Derivatives of Multidisciplinary
         Systems",
       booktitle = "53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials
         Conference",
       year = "2012",
       number = "AIAA 2012--1589",
       doi = "doi:10.2514/6.2012-1589",
       publisher = "American Institute of Aeronautics and Astronautics",
       ad_theotech = "General"
}