| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Doing Mathematics: An Introduction to Proofs and Problem-Solving | 978-0-495-10816-0 (0-495-10816-2) | 2006 |
| Doing Mathematics: An Introduction to Proofs and Problem-Solving | 978-0-03-092800-0 (0-03-092800-1) | 1993 |
| Introduction to Mathematical Structures | 978-0-15-543468-4 (0-15-543468-3) | 1989 |
S. G. · Stefan Gelfgren · Stefan Golebiewski · Stephan Galfas · Stephen Gehlbach · Stephen Gulbis
Harcourt · Holt McDougal · Wadsworth; Brooks/Cole