Automatic speech classification with the usage of Kohonen neural network / Mirosław GAJER, Marcin KAPUSTA, Adel SHOMALI // W: MMAR 2001 : proceedings of the 7th IEEE international conference on Methods and Models in Automation and Robotics : Międzyzdroje 28–31 August 2001. Vol. 1, Control theory ; Modeling and simulation ; CIM and scheduling problems ; Neural networks and fuzzy logic / ed. R. Kaszyński. — Szczecin : Wydawnictwo Uczelniane Politechniki Szczecińskiej, [2001]. — Opis częśc. wg okł. — ISBN10: 8388764756. — S. 495–498. — Bibliogr. s. 498, Abstr.

Pathological speech recognition based on the analyse of utterance images / M. GAJER, M. KAPUSTA, A. SHOMALI // W: MIXDES 2001 : MIXed DESign of integrated circuits and systems : proceedings of the 8\textsuperscript{th} international conference : Zakopane, Poland 21–23 June 2001 / [ed. by Andrzej Napieralski] ; org. by Department of Microelectronics and Computer Science, Technical University of Lodz, Poland in cooperation with: Poland Section IEEE - CAS & ED Chapters [et al.].. — [Łódź : "LodArt"], [2001]. — ISBN10: 8387202983. — S. 505–508