Grodzinsky, Yosef, et al. “The Processing Cost of Downward Entailingness: The Representation and Verification of Comparative Constructions”. Proceedings of Sinn Und Bedeutung, vol. 22, no. 1, May 2019, pp. 435-51, https://ojs.ub.uni-konstanz.de/sub/index.php/sub/article/view/99.