@article{HolzapfelIEEE08,
 author = {Andre Holzapfel and Yannis Stylianou},
 title = {Musical genre classification using Non-negative Matrix Factorization based features},
 journal = {Special Issue of IEEE Trans. on Audio, Speech and Language Procesing on Music Information retrieval},
volume =  {16},  
number =  {2},
pages =  {424-434},
 year = {2008}
 }