Balasubramanian, Saranya and Kausel, Wilfried (2015)
"Pitch shifts in wind instruments due to changes in air composition,"
in Proceedings of the Third Vienna Talk on Music Acoustics, p. 15-20
edited by Mayer, Alexander; Chatziioannou, Vasileios; Goebl, Werner, Institute Of Music Acoustics (Wiener Klangstil), Vienna, Austria