Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIRAOKA KYOICHI,Probability Learning in T-maze and Skinner Box in the Rat,The Annual of Animal Psychology,00035130,The Japanese Society for Animal Psychology,1974,23,2,69-75,https://cir.nii.ac.jp/crid/1390282679678096384,https://doi.org/10.2502/janip1944.23.69