Application of Information Technology: Web-based Three-dimensional Virtual Body Structures: W3D-VBS. - Bharti Temkin; Eric Acosta; Paul Hatfield; Erhan Önal; Alex Tong (J. Am. Medical Informatics Assoc., 2002)

A Multi-Lingual Translation System for Real-World Images. - Erhan Önal; Noé Lopez-Benitez (Trans. SDPS, 2006)