Microphonemic method of speech synthesis. - Konrad Lukaszewicz; Matti Karjalainen (ICASSP, 1987)

The Ultrasound Image of the Tongue Surface as Input for Man/Machine Interface. - Konrad Lukaszewicz (INTERACT, 2003)

Simple Method of Determining the Voice Similarity and Stability by Analyzing a Set of Very Short Sounds. - Konrad Lukaszewicz; Matti Karjalainen (TSD, 2006)