| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Perspectives of Complex Analysis, Differential Geometry and Mathematical Physics - Proceedings of the 5th International Workshop on Complex Structures and Vector Fields | 978-981-02-4597-9 (981-02-4597-1) | 2001 | Kouei Sekigawa |
| Trends in Differential Geometry, Complex Analysis and Mathematical Physics - Proceedings of 9th International Workshop on Complex Structures, Integrability and Vector Fields | 978-981-4277-71-6 (981-4277-71-1) | 2009 | Vladimir S Gerdjikov · Kouei Sekigawa |