| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Digraphs | 978-1-84800-997-4 | 2009 | Gregory Gutin |
| Digraphs | 978-1-85233-268-6 | 2001 | " |
| Digraphs: Theory, Algorithms and Applications | 978-0-85729-041-0 | 2010 | |
| Digraphs: Theory, Algorithms and Applications, | 978-1-85233-611-0 | 2002 | Gregory Z. Gutin |
B. Jensen · J.B. · J J · J. Jensen · Jørgen Bang-Jensen · Jorgen Jensen