@article{ cuckoo,
author = "Wenlei Shi and Xinhai Fan",
title = "Speech classification based on cuckoo algorithm and support
                  vector machines",
journal = "2nd IEEE International Conference on Computational
                  Intelligence and Applications",	  
year = "2017"
}

@article{ radio,
author = "Stanisław Kacprzak, Błażej Chwiećko and Bartosz Ziółko",
title = "Speech/music discrimination for analysis of radio stations",
journal = "2017 International Conference on Systems, Signals and Image Processing (IWSSIP)",
year = "2017"
}

@article { speech,
autor = "Baniriskhem K. Khonglah and S.R. Mahadeva Prasanna",
title = "Speech / music classification using speech-specific features",
journal = "Digital Signal Processing 48",
year = "2016"
)