Detection and Segmentation of Touching Characters in Mathematical Expression. - Akihiro Nomura 001; Kazuyuki Michishita; Seiichi Uchida; Masakazu Suzuki (ICDAR, 2003)

Extraction of Logical Structure from Articles in Mathematics. - Koji Nakagawa; Akihiro Nomura 001; Masakazu Suzuki (MKM, 2004)

A Ground-Truthed Mathematical Character and Symbol Image Database. - Masakazu Suzuki; Seiichi Uchida; Akihiro Nomura 001 (ICDAR, 2005)

Quantitative analysis of mathematical documents. - Seiichi Uchida; Akihiro Nomura 001; Masakazu Suzuki (Int. J. Document Anal. Recognit., 2005)