Passive parametric modeling of dynamic loudspeakers. - Dietrich Fränken; Klaus Meerkötter; Joachim Wassmuth (IEEE Trans. Speech Audio Process., 2001)

Observer-based feedback linearization of dynamic loudspeakers with Ac amplifiers. - Dietrich Fränken; Klaus Meerkötter; Joachim Wassmuth (IEEE Trans. Speech Audio Process., 2005)