@INPROCEEDINGS{Richiardi2008DiversityGaussianMixture,
  author = {Jonas Richiardi and Andrzej Drygajlo and Laetitia Todesco},
  title = {Promoting Diversity in Gaussian mixture ensembles: an application
	to signature verification},
  booktitle = {Proc. First European Workshop on Biometrics and Identity Management
	({BIOID})},
  year = {2008},
  number = {5372},
  series = {LNCS},
  pages = {140--149},
  publisher = {Springer}
}