@article {2647,
	title = {Feedback Control of Acoustic Musical Instruments},
	number = {120},
	year = {2008},
	month = {06/2008},
	institution = {Stanford University},
	address = {Stanford, CA},
	url = {https://ccrma.stanford.edu/~eberdahl/Papers/STANM120.pdf},
	author = {Edgar Berdahl and Gunter Niemeyer and Julius O. Smith}
}
