A cohesive set which is not high. Jockusch, C. & Stephan, F. Mathematical Logic Quarterly, 39(4):515–530, 1993.
A cohesive set which is not high [link]Paper  doi  bibtex   
@ARTICLE{JS93,
  author = {Jockusch, Carl and Stephan, Frank},
  title = {A cohesive set which is not high},
  journal = {Mathematical Logic Quarterly},
  year = {1993},
  volume = {39},
  pages = {515--530},
  number = {4},
  doi = {10.1002/malq.19930390153},
  file = {JS93.pdf:JS93.pdf:PDF},
  issn = {0942-5616},
  mrclass = {03D30 (03D55)},
  mrnumber = {1270396 (95d:03078)},
  mrreviewer = {Xi Zhong Zheng},
  owner = {Vasco},
  timestamp = {2014.03.09},
  url = {http://dx.doi.org/10.1002/malq.19930390153}
}

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