Stroński, Krzysztof, and Szymon Machowski. “An Axiomatic Approach to the General Theory of Compounds”. Lingua Posnaniensis 53, no. 2 (April 26, 2012): 101–122. Accessed July 18, 2024. https://pressto.amu.edu.pl/index.php/linpo/article/view/v10122-011-0016-3.