Low upper bounds of ideals

AntonĂ­n Kucera, Theodore A. Slaman. Low upper bounds of ideals. Journal of Symbolic Logic, 74(2):517-534, 2009. [doi]

@article{KuceraS09,
  title = {Low upper bounds of ideals},
  author = {AntonĂ­n Kucera and Theodore A. Slaman},
  year = {2009},
  url = {http://projecteuclid.org/euclid.jsl/1243948325},
  researchr = {https://researchr.org/publication/KuceraS09},
  cites = {0},
  citedby = {0},
  journal = {Journal of Symbolic Logic},
  volume = {74},
  number = {2},
  pages = {517-534},
}