| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| Geometry of Harmonic Maps | 978-0-8176-3820-7 (0-8176-3820-2)  | 1996 | 
| Minimal Submanifolds and Related Topics | 978-981-323-605-9 (981-323-605-1)  | 2018 | 
| Minimal Submanifolds and Related Topics | 978-981-238-687-8 (981-238-687-4)  | 2003 | 
Birkhauser · World Scientific Pub Co Inc · World Scientific Publishing Co Pte Ltd