@article{JMLR:v15:doliwa14a,
  author  = {Thorsten Doliwa and Gaojian Fan and Hans Ulrich Simon and Sandra Zilles},
  title   = {Recursive Teaching Dimension, VC-Dimension and Sample Compression},
  journal = {Journal of Machine Learning Research},
  year    = {2014},
  volume  = {15},
  number  = {89},
  pages   = {3107--3131},
  url     = {http://jmlr.org/papers/v15/doliwa14a.html}
}