Establishment and control of a bar-pressing habit by means of fixed interval ICSS reinforcement.

@article{Elder1965EstablishmentAC,
  title={Establishment and control of a bar-pressing habit by means of fixed interval ICSS reinforcement.},
  author={S. Thomas Elder and James G. May and Merrill M. Rye},
  journal={Psychological reports},
  year={1965},
  volume={17 2},
  pages={607-18}
}