Questões conceituais de computabilidade. - Rodolfo Cristian Ertola Biraben (2001)

Compatible Functions in Algebras Associated to Extensions of Positive Logic. - Rodolfo C. Ertola; Adriana Galli; Marta Sagastume (Log. J. IGPL, 2007)

Subminimal logic and weak algebras. - Rodolfo C. Ertola; Marta Sagastume (Reports Math. Log., 2009)

On Some Compatible Operations on Heyting Algebras. - Rodolfo Cristian Ertola Biraben; Hernán Javier San Martín (Stud Logica, 2011)

Exploring Paraconsistency in Degree-Preserving Fuzzy Logics. - Rodolfo Ertola; Francesc Esteva; Tommaso Flaminio; Lluís Godo; Carles Noguera (EUSFLAT Conf., 2013)

Strict paraconsistency of truth-degree preserving intuitionistic logic with dual negation. - José Luis Castiglioni; Rodolfo Cristian Ertola Biraben (Log. J. IGPL, 2014)

Paraconsistency properties in degree-preserving fuzzy logics. - Rodolfo Ertola; Francesc Esteva; Tommaso Flaminio; Lluís Godo; Carles Noguera (Soft Comput., 2015)

Modal operators for meet-complemented lattices. - José Luis Castiglioni; Rodolfo Cristian Ertola Biraben (Log. J. IGPL, 2017)

Expanding FLew with a Boolean connective. - Rodolfo Cristian Ertola Biraben; Francesc Esteva; Lluís Godo (Soft Comput., 2017)

On an operation with regular elements. - Rodolfo Cristian Ertola Biraben (Soft Comput., 2019)

On a Weak Conditional. - José Luis Castiglioni; Rodolfo Cristian Ertola Biraben (Log. J. IGPL, 2020)

Assume-guarantee contract algebras are bounded Sugihara monoids. - José Luis Castiglioni; Rodolfo Cristian Ertola Biraben (CoRR, 2024)

Modalities combining two negations. - José Luis Castiglioni; Rodolfo Cristian Ertola Biraben (J. Log. Comput., 2025)

Rough sets semantics for the three-valued extension of first-order Priest's da Costa logic. - José Luis Castiglioni; Rodolfo Cristian Ertola Biraben (CoRR, 2025)