@article{Kornagel2006,
	title = {Techniques for artificial bandwidth extension of telephone speech},
	author = {Ulrich Kornagel},
	journal = {Signal Processing},
	month = {Jun},
	number = {6},
	pages = {1296--1306},
	url = {http://www.sciencedirect.com/science/article/B6V18-4HDX8HH-1/1/a40111a8847fc905826f468b3d827680},
	volume = {86},
	year = {2006},
	biburl = {http://www.bibsonomy.org/bibtex/26bd3513715b83024daaee59cec7091fc/smicha},
	keywords = {Artificial bandwidth extension }
}