Ivanov-Smolensky and operant conditioning: an historical note

Paul Touchette
1977 Journal of The Experimental Analysis of Behavior  
The operant nmethod has been popularized by Skinner and his stuzdents, but the initial systematic studies of
doi:10.1901/jeab.1977.28-181 pmid:16812025 pmcid:PMC1333630 fatcat:x4pws5ra65fkfauw4zr5pegy4e