@article{Barmpalias2009NonCuppingMeasure,
  year      = 2009,
  publisher = {Cambridge Univ. Press},
  volume    = {19},
  number    = {01},
  pages     = {25},
  author    = {G. Barmpalias and A. Morphett},
  title     = {Non-cupping, measure and computably enumerable splittings},
  journal   = {Math. Struct. Comput. Sci.},
}