FRIEDMAN, H Wave-length generalization as a function of spacing of test stimuli. [electronic resource] - Journal of experimental psychology Apr 1963 - 334-8 p. digital Publication Type: Journal Article ISSN: 0022-1015 Standard No.: 10.1037/h0048131 doi Subjects--Topical Terms: Biological PhenomenaGram-Positive CocciHumansLearningPhysiological Phenomena