@article {uvigo:speedestjnl,
	title = {Estimation of road vehicle speed using two omnidirectional microphones: a maximum likelihood approach},
	journal = {EURASIP Journal of Applied Signal Processing},
	volume = {2004},
	number = {8},
	year = {2004},
	month = {August},
	pages = {1059{\textendash}1077},
	keywords = {microphone arrays, speed estimation, traffic monitoring},
	author = {R. L{\'o}pez-Valcarce and C. Mosquera and Fernando P{\'e}rez-Gonz{\'a}lez}
}
