Helmut Völkl · Helmut Voelklein · Helmut Volkl
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Groups as Galois Groups: An Introduction | Printed Access Code | 978-0-511-47111-7 (0-511-47111-4) | 2009 |
| Groups as Galois Groups: An Introduction | Paperback | 978-0-521-06503-0 (0-521-06503-8) | 2008 |
| Groups as Galois Groups: An Introduction | Hardcover | 978-0-521-56280-5 (0-521-56280-5) | 1996 |