http://top25.sciencedirect.com/subject/mathematics/16/journal/annals-of-... [1]
The papers:
"Distinguished algebraic semantics for t-norm based fuzzy logics: Methods and algebraic equivalencies" by Cintula, P.; Esteva, F.; Gispert, J.; Godo, L.; Montagna, F.; Noguera, C.
and
"First-order t-norm based fuzzy logics with truth-constants: Distinguished semantics and completeness properties" by Esteva, F.; Godo, L.; Noguera, C.
are among the "Top 25 Hottest Articles in Annals of Pure and Applied Logic" of the academic year October 2009 - September 2010, according to ScienceDirect.
Links:
[1] http://top25.sciencedirect.com/subject/mathematics/16/journal/annals-of-pure-and-applied-logic/01680072/archive/29/