ヘーゲル『大論理学』根拠論からみた対立二極の一体運動 ―「私の死」を科学との関係において問うために/Study on the dual unified movement based on the ground theory in Hegel’s Science of logic – To consider “my death” in relation to natural science (in Japanese)福田学/Manabu Fukuda (DOI: 10.14989/245582)