@Article{davids2015,
  author =          {Davids, Mathias},
  author =          {Ruttorf, Michaela},
  author =          {Zöllner, Frank G.},
  author =          {Schad, Lothar R.},
  title =           {Fast and robust design of time-optimal k-space trajectories in MRI},
  journal =         {IEEE T Med Imaging},
  year =            {2015},
  volume =          {34},
  pages =           {564-577},
  number =          {2}}