C. Alsina

Smooth convex $t$-norms do not exist

M. S. Tomás, C. Alsina, C. Alsina, 1988 .

Mixtures are not derivable

C. Alsina, B. Schweizer, B. Schweizer, 1988 .

On connectives in fuzzy logic satisfying the condition S (T/sub 1/(x, y),T/sub 2/(x, N(y)))=x

C. Alsina, C. Alsina, 1997, Proceedings of 6th International Fuzzy Systems Conference.

On Some Logical Connectives for Fuzzy Sets Theory

E. Trillas, L. Valverde, E. Trillas, 1993 .

On uniformly close fuzzy preorders

E. Trillas, E. Trillas, C. Alsina, 1993 .

On three laws typical of Booleanity

E. Trillas, C. Alsina, E. Renedo, 2004, IEEE Annual Meeting of the Fuzzy Information, 2004. Processing NAFIPS '04..

A geometrical proof of a new inequality for the gamma function.

C. Alsina, Tomás, C. Alsina, 2005 .