1. Baltin, M. R. (1987). Degree complements. In G. J. Huck & A. E. Ojeda (Eds.), Discontinuous constituency (pp. 11–26). Orlando: Academic Press.
2. Batens, D. (2001). A general characterization of adaptive logics. Logique et Analyse, 173–175, 45–68.
3. Batens, D. (2007). A universal logic approach to adaptive logics. Logica Universalis, 1, 221–242.
4. Carnielli, W. A., Farinas del Cerro, L., & Lima Marques, M. (1991). Contextual negations and reasoning with contradictions. (In 12th International Joint Conference on Artificial Intelligence) (pp. 532–537). Sydney: Morgan Kaufman.
5. Carnielli, W. A., Coniglio, M. E., & Marcos, J. (2007). Logics of formal inconsistency. In D. Gabbay & F. Guenthner (Eds.), Handbook of philosophical logic (Vol. 14, pp. 15–107). Berlin: Springer.