L Kells · L.M. · Lyman M. Kells · M. K.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Differential equations: a brief course with applications | 978-0-07-033532-5 (0-07-033532-X) | 1968 |
| Elementary Differential Equations | 978-0-07-033530-1 (0-07-033530-3) | 1965 |