@patent{rathi@2,
	author={Rathinavelu Chengalvarayan, et al},
	institution={{US6076058}},
	month={June},
	title={Linear trajectory models incorporating preprocessing parameters for speech recognition},
	url={http://www.research.att.com/export/sites/att_labs/people/Chengalvarayan_Rathinavelu/library/patents/US6076058.pdf},
	year=2000,
}