| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Applications of Category Theory to Fuzzy Subsets | Hardcover | 978-0-7923-1511-7 | 1991 | Erich Peter Klement · Ulrich Höhle |
| Mathematics of Fuzzy Sets: Logic, Topology, and Measure Theory | " | 978-0-7923-8388-8 | 1998 | Ulrich Höhle |
| Topological and Algebraic Structures in Fuzzy Sets: A Handbook of Recent Developments in the Mathematics of Fuzzy Sets | Paperback | 978-90-481-6378-6 | 2010 | Erich Peter Klement |
| Topological and Algebraic Structures in Fuzzy Sets: A Handbook of Recent Developments in the Mathematics of Fuzzy Sets | Hardcover | 978-1-4020-1515-1 | 2003 | " |