@inbook {4891,
title = {Fuzzy Set-Based Approximate Reasoning and Mathematical Fuzzy Logic},
booktitle = {On Fuzziness: A Homage to Lotfi A. Zadeh {\textendash} Volume 1},
number = {298},
year = {2013},
pages = {153-163},
publisher = {Springer Berlin Heidelberg},
organization = {Springer Berlin Heidelberg},
abstract = {Zadeh proposed and developed the theory of approximate reasoning in a long series of papers in the 1970{\textquoteright}s (see e.g. [28{\textendash}32, 34, 35]), at the same time when he introduced possibility theory [33] as a new approach to uncertainty modeling. His original approach is based on a fuzzy set-based representation of the contents of factual statements (expressing elastic restrictions on the possible values of some parameters) and of if-then rules relating such fuzzy statements.},
url = {http://link.springer.com/chapter/10.1007/978-3-642-35641-4_24},
author = {Francesc Esteva and Llu{\'\i}s Godo},
editor = {R. Seising, E. Trillas, C. Moraga, S. Termini}
}