@incollection{GoetschelMinion2018, author = {Sebastian G{\"o}tschel and Michael L. Minion}, title = {Parallel-in-Time for Parabolic Optimal Control Problems Using PFASST}, booktitle = {Domain Decomposition Methods in Science and Engineering XXIV}, series = {DD 2017.}, pages = {363 -- 371}, doi = {10.1007/978-3-319-93873-8_34}, year = {2018}, }