R.J. · Richard J. · Richard T.
Birkhauser · Dover Publications
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| Introduction to Graph Theory | Paperback | 978-0-486-67870-2 | 1994 |
| The Non-Euclidean Revolution | " | 978-0-8176-4782-7 | 2008 |
| The Non-Euclidean Revolution | Hardcover | 978-0-8176-4783-4 | 2008 |
| The Non-Euclidean Revolution | Paperback | 978-0-8176-4237-2 | 2001 |
| The Non-Euclidean Revolution | Hardcover | 978-0-8176-3311-0 | 1999 |