@article{Barmpalias2011NumberInfiniteSequences,
  year      = 2011,
  publisher = {Elsevier},
  volume    = {412},
  number    = {52},
  pages     = {7133--7146},
  author    = {G. Barmpalias and T. F. Sterkenburg},
  title     = {On the number of infinite sequences with trivial initial segment complexity},
  journal   = {Theor. Comput. Sci.},
}