@article { abelsmythandsmithdafx03,
	title = {A Simple, Accurate Wall Loss Filter for Acoustic Tubes},
	journal = {Proc. Conf. Digital Audio Effects (DAFx-03), Queen Mary, University of London},
	year = {2003},
	note = {http://www.dafx.de/},
	month = {Sept.},
	author = {Jonathan Abel and Tamara Smyth and Julius O. Smith}
}
