| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| Combinatorial Optimization for Undergraduates | Hardcover | 978-0-387-90977-6 | 1984 | |
| Combinatorial Optimization for Undergraduates | Gebunden | 978-3-540-90977-4 | 1984 | |
| Graph Theory Applications | Paperback | 978-0-387-97599-3 | 1995 | |
| Graph Theory Applications | Taschenbuch | 978-3-540-97599-1 | 1994 | |
| Optimization Techniques: An Introduction | Gebunden | 978-3-540-90586-8 | 1998 | |
| Optimization Techniques: An Introduction | Hardcover | 978-0-387-90586-0 | 1981 |