Author

Hajime Ishihara

2 books found

Cover of Handbook of Constructive Mathematics

Handbook of Constructive Mathematics

Douglas Bridges, Hajime Ishihara, Michael Rathjen, Helmut Schwichtenberg · First published 2023

Cover of Toshi nōgyō wa minna de sasaeru jidai e

Toshi nōgyō wa minna de sasaeru jidai e

Hajime Ishihara · First published 2019