The Impedance of Telephone Receivers as Affected by the Motion of Their Diaphragms
A. E. Kennelly, George W. Pierce · Proceedings of the American Academy of Arts and Sciences · 1912
A. E. Kennelly, G. W. Pierce, The Impedance of Telephone Receivers as Affected by the Motion of Their Diaphragms, Proceedings of the American Academy of Arts and Sciences, Vol. 48, No. 6 (Sep., 1912), pp. 113-151