Takeshi Nagasaki Takayoshi Yamamoto Masaki Nakagawa The Behavior of Dynamic Relaxation in an Elastic Stroke Model for Character Recognition. 16-22 1997 conf/icdar/1997 ICDAR http://doi.ieeecomputersociety.org/10.1109/ICDAR.1997.619806 db/conf/icdar/icdar1997.html#NagasakiYN97