%% -*-BibTeX-*-


%  howpublished = {arXiv:1303.5305 [cs.CC]},

@Article{SchielaUlbrich14,
  author       = "A. Schiela and S. Ulbrich",
  title        = "Operator Preconditioning for a Class of Inequality Constrained Optimal Control Problems",
  journal      = "SIAM J. Optim.",
  volume       = "to appear",
  year         = "2014",
  fjournal     = "SIAM Journal on Optimization",
}