?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Leonardo&rft.aulast=Badino&rft.au=Badino%2C+Leonardo&rft.title=Analysis+of+Music+Ensemble+Performance+as+a+Test-bed+for+Social+Interaction%3A+Methods+from+Operations+Research+and+Preliminary+Results&rft.date=January+2013&rft.genre=proceeding