Experimental evaluation of multi-band position-pitch estimation (m-popi) algorithm for multi-speaker localization. - Tania Habib; Lukas Ottowitz; Marián Képesi (INTERSPEECH, 2008)

Investigation on identifying structural modes by sound pressure signals. - Jurij Prezelj; Damjan Cerne; Lukas Ottowitz; Mirko Cudina; Hans H. Priebsch (Elektrotech. Informationstechnik, 2009)