Hierarchy of reversal bounded one-way multicounter machines

Juraj Hromkovic. Hierarchy of reversal bounded one-way multicounter machines. Kybernetika, 22(2):200-206, 1986. [doi]

@article{Hromkovic86-0,
  title = {Hierarchy of reversal bounded one-way multicounter machines},
  author = {Juraj Hromkovic},
  year = {1986},
  url = {http://www.kybernetika.cz/content/1986/2/200},
  researchr = {https://researchr.org/publication/Hromkovic86-0},
  cites = {0},
  citedby = {0},
  journal = {Kybernetika},
  volume = {22},
  number = {2},
  pages = {200-206},
}