Davis, J M <br/><br/>
Testing for inhibitory stimulus control with S- superimposed on S+.  [electronic resource] 

 -  Journal of the experimental analysis of behavior  May 1971 
 - 365-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-5002 
<br/><br/><label>Standard No.: </label>10.1901/jeab.1971.15-365  doi