R-Stable Models for Logic Programs. - Hadassa Jakobovits; Dirk Vermeir (Logic in Databases, 1996)

Dialectic semantics for argumentation frameworks. - Hadassa Jakobovits; Dirk Vermeir (ICAIL, 1999)

Robust Semantics for Argumentation Frameworks. - Hadassa Jakobovits; Dirk Vermeir (J. Log. Comput., 1999)