Solving differential equations with neural networks: implementation on a DSP platform. - Konstantinos Valasoulis; Dimitrios I. Fotiadis; Isaac E. Lagaris; Aristidis Likas (DSP, 2002)

Probabilistic Shape-Based Image Indexing and Retrieval. - Konstantinos Valasoulis; Aristidis Likas (ICPR (2), 2004)