@article{COCV_2020__26_1_A88_0,
     author = {Wu, Shu-Lin and Zhou, Tao},
     title = {Diagonalization-based parallel-in-time algorithms for parabolic {PDE-constrained} optimization problems},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     publisher = {EDP-Sciences},
     volume = {26},
     year = {2020},
     doi = {10.1051/cocv/2020012},
     mrnumber = {4173852},
     zbl = {1460.65116},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2020012/}
}