Pitch chroma discrimination, generalization, and transfer tests of octave equivalence in humans
Attention Perception & Psychophysics (2012) - Comment
pubmed: 23007203  doi: 10.3758/s13414-012-0364-2  issn: 1943-393x  issn: 1943-3921 

Marisa Hoeschele, Ronald G. Weisman, Christopher B. Sturdy