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Ajdukiewicz, K. (2014). Wykłady Kazimierza Ajdukiewicza z semantyki logicznej w Uniwersytecie Jana Kazimierza we Lwowie w roku akademickim 1930/1931. Filozofia Nauki, 22(1), 143–158. Pobrano z https://fn.uw.edu.pl/index.php/fn/article/view/752