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"Jump degrees of torsion-free abelian groups."
Brooke M. Andersen et al. (2012)
- Brooke M. Andersen, Asher M. Kach, Alexander G. Melnikov, Reed Solomon:
Jump degrees of torsion-free abelian groups. J. Symb. Log. 77(4): 1067-1100 (2012)
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