Guillermo A. Pérez. The fixed initial credit problem for partial-observation energy games is Ack-complete. Inf. Process. Lett., 118:91-99, 2017. [doi]
@article{Perez17, title = {The fixed initial credit problem for partial-observation energy games is Ack-complete}, author = {Guillermo A. Pérez}, year = {2017}, doi = {10.1016/j.ipl.2016.10.005}, url = {http://dx.doi.org/10.1016/j.ipl.2016.10.005}, researchr = {https://researchr.org/publication/Perez17}, cites = {0}, citedby = {0}, journal = {Inf. Process. Lett.}, volume = {118}, pages = {91-99}, }