Houman Zolfaghari
- La Palme Reyes, Marie, John MacNamara, Gonzalo E. Reyes, and Houman Zolfaghari. 1999. “Models for Non-Boolean Negations in Natural Languages Based on Aspect Analysis.” In Wat Is Negation?, edited by Dov M. Gabbay and Heinrich Wansing, 241–260. Dordrecht: Springer. (1 diagram)
- La Palme Reyes, Marie, John MacNamara, Gonzalo E. Reyes, and Houman Zolfaghari. 1994. “The Non-Boolean Logic of Natural Language Negation.” Philosophia Mathematica 2 (1): 45–68. (0 diagrams)