TY - JOUR AU - Odintsov, Sergei P. PY - 2003/11/23 Y2 - 2024/03/29 TI - “Reductio ad absurdum” and Łukasiewicz’s modalities JF - Logic and Logical Philosophy JA - LLP VL - 0 IS - 11-12 SE - Articles DO - 10.12775/LLP.2003.008 UR - https://apcz.umk.pl/LLP/article/view/LLP.2003.008 SP - 149-166 AB - The present article contains part of results from my lecture delivered at II Flemish-Polish workshop on Ontological Foundation of Paraconsistency. ER -