@article{EP_2021_71_a13,
     author = {Angie Burtchen and Valeriya Lykina and Sabine Pickenhain},
     title = {A pseudospectral method for budget-constrained infinite horizon optimal control problems},
     journal = {ESAIM. Proceedings},
     pages = {145--154},
     publisher = {mathdoc},
     volume = {71},
     year = {2021},
     doi = {10.1051/proc/202171145},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/202171145/}
}