Orbits of Hyperhypersimple Sets and the Lattice of Sigma:::0:::::3:: Sets

Eberhard Herrmann. Orbits of Hyperhypersimple Sets and the Lattice of Sigma:::0:::::3:: Sets. Journal of Symbolic Logic, 48(3):693-699, 1983.

@article{Herrmann83,
  title = {Orbits of Hyperhypersimple Sets and the Lattice of Sigma:::0:::::3:: Sets},
  author = {Eberhard Herrmann},
  year = {1983},
  researchr = {https://researchr.org/publication/Herrmann83},
  cites = {0},
  citedby = {0},
  journal = {Journal of Symbolic Logic},
  volume = {48},
  number = {3},
  pages = {693-699},
}