@proceedings {4505,
	title = {External smart microphone for mobile phones},
	journal = {Sensing Technology (ICST), 2011 Fifth International Conference on},
	year = {2011},
	month = {12/2011},
	pages = {171-176},
	address = {Palmerston North},
	issn = {978-1-4577-0168-9},
	author = {Volgyesi, Peter and Sandor Szilvasi and Sallai, Janos and Ledeczi, Akos}
}
