@Article(Xu+Ziv+2006-apnf,
  author =       {Xu, Lihua and Ziv, Hadar and Alspaugh, Thomas A. and
                 Richardson, Debra J.},
  title =        {An architectural pattern for non-functional
                 dependability requirements},
  journal =      {Journal of Systems and Software},
  volume =       {79},
  number =       {10},
  pages =        {1370--1378},
  year =         {2006},
  month =        oct,
  doi =          {10.1016/j.jss.2006.02.061},
)