GCV-Aided Linear Image Regularization for the Reconstruction of Wave Distribution Function of Magnetospheric VLF/ELF Waves. - Katsumi Hattori; Masaru Yamaguchi; Naofumi Iwama; Masashi Hayakawa (CAIP, 1993)

Summarization of spoken Lectures Based on Linguistic Surface and prosodic Information. - Shingo Togashi; Masaru Yamaguchi; Seiichi Nakagawa (SLT, 2006)