Books by Hiroshi Sakai
Ōkina mugen to chiisana mugen
Ōkina mugen to chiisana mugen no sōgo kankei
Transactions on Rough Sets XIV
Rough Sets, Fuzzy Sets, Data Mining and Granular Computing Pt. II
Sugae Masumi to Ainu
Amorphous silicon p-i-n diodes
Amorphous silicon p-i-n diodes
Hanamori Yasuji no shigoto
Hanamori Yasuji no shigoto