Oxford University Press · Random House
| title | media type | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|---|
| Basic Methods of Linear Functional Analysis | Hardcover | 978-0-09-113410-5 (0-09-113410-2)  | 1973 | 
| Basic Methods of Linear Functional Analysis | Paperback | 978-0-09-113411-2 (0-09-113411-0)  | 1973 | 
| Numerical Solution of Sturm-Liouville Problems | Hardcover | 978-0-19-853415-0 (0-19-853415-9)  | 1993 |