@article{Engel2018,
  author    = {Eberhard Engel},
  title     = {Asymptotic behavior of exact exchange for slabs : beyond the leading order},
  journal   = {Computation},
  volume    = {6},
  number    = {2, Art. 35},
  pages     = {1 -- 15},
  doi       = {10.3390/computation6020035d},
  year      = {2018},
}