Branching in the $${\Sigma^0_2}$$ -enumeration degrees: a new perspective

Affatato, M. L., Kent, T. F., & Sorbi, A. (2008). Branching in the $${\Sigma^0_2}$$ -enumeration degrees: a new perspective. Archive for Mathematical Logic, 47(3), 221–231. https://doi.org/10.1007/s00153-008-0081-7

Affatato, Maria L., et al. “Branching in the $${\Sigma^0_2}$$ -enumeration degrees: a new perspective.” Archive for Mathematical Logic, vol. 47, no. 3, 2008, pp. 221–31, https://doi.org/10.1007/s00153-008-0081-7.

Affatato, Maria L., Thomas F. Kent, and Andrea Sorbi. 2008. “Branching in the $${\Sigma^0_2}$$ -enumeration degrees: a new perspective.” Archive for Mathematical Logic 47 (3): 221–31. https://doi.org/10.1007/s00153-008-0081-7.

Affatato, M.L., Kent, T.F. and Sorbi, A. (2008) ‘Branching in the $${\Sigma^0_2}$$ -enumeration degrees: a new perspective’, Archive for Mathematical Logic, 47(3), pp. 221–231. Available at: https://doi.org/10.1007/s00153-008-0081-7.

@article{affatato2008branching,
  title = {{Branching in the $$\{\Sigma^0_2\}$$ -enumeration degrees: a new perspective}},
  author = {Affatato, Maria L. and Kent, Thomas F. and Sorbi, Andrea},
  journal = {Archive for Mathematical Logic},
  volume = {47},
  number = {3},
  pages = {221--231},
  year = {2008},
  doi = {10.1007/s00153-008-0081-7}
}