Fixed-interval and fixed-ratio reinforcement schedules with human subjects
Crossref DOI link: https://doi.org/10.1007/BF03392827
Published Online: 2017-07-08
Published Print: 1988-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Stoddard, Lawrence T.
Sidman, Murray
Brady, Joseph V.