B&G · B.Z. · B. Zhang · G. Zhang
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Oscillation Theory for Functional Differential Equations | 978-0-8247-9598-6 (0-8247-9598-9) | 1994 | Lynn Erbe · Q. Kong |
| Oscillation Theory of Differential Equations With Deviating Arguments | 978-0-8247-7738-8 (0-8247-7738-7) | 1987 | G. S. Ladde · V. Lakshmikantham |