Feldhoffer, Gergely, and Tamás Bárdi. 2007. “Conversion of Continuous Speech Sound to Articulation Animation As an Application of Visual Coarticulation Modeling”. Acta Cybernetica 18 (2), 355-62. https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3725.