Akihiro Saeki

Foliations on ruled surfaces with invariant sections 

Far East Journal of Mathematical Sciences 3(2) 345 - 360 Apr, 2001  Peer-reviewed

On some foliations on ruled surfaces of genus one 

Kumamoto Journal of Mathematics 9(2) 45 - 52 Apr, 1996  Peer-reviewed

Foliations on complex spaces 

Funkcialaj Ekvacioj (Serio Internacia) 38(1) 121 - 157 Apr, 1995  Peer-reviewed

Some foliations on ruled surfaces II 

Journal of Mathematical Sciences, The University of Tokyo 2 291 - 301 Apr, 1995  Peer-reviewed

On some foliations on ruled surfaces 

日本学士院紀要 70(1) 17 - 21 Apr, 1994  Peer-reviewed

工科のための微分積分（共著） 

株式会社 数理工学社  Apr, 2008