| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Introduction to Perturbation Techniques | 978-0-471-31013-6 (0-471-31013-1) | 1993 | |
| Perturbation Methods | 978-0-471-39917-9 (0-471-39917-5) | 2000 | |
| The Method of Normal Forms | 978-3-527-41097-2 (3-527-41097-X) | 2011 |
A. H. · A. Hasan · A N · Ali H. Nayfeh · Ali Hasan · H.N.