The fixed initial credit problem for partial-observation energy games is Ack-complete

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},
}