@article{aucouturier:04b, author = {Aucouturier, Jean-Julien and Pachet Fran{c{c},journal = {Journal of Negative Results in Speech and Audio Sciences},note = {music},number = {1},title = {Improving Timbre Similarity: How high is the sky?},type = {article},year = {2004},url = {http://journal.speech.cs.cmu.edu/articles/2004/3/},}