| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Network and Discrete Location: Models, Algorithms, and Applications | 978-0-470-90536-4 (0-470-90536-0) | 2013 |
| Network and Discrete Location: Models, Algorithms, and Applications | 978-0-471-01897-1 (0-471-01897-X) | 1995 |
| Service Science | 978-0-470-52588-3 (0-470-52588-6) | 2010 |