[{"id":"1979-abe-roshiya-kyokuto-seisaku-karafuto-kushun-kotan","type":"article-journal","title":"ロシヤの極東政策と樺太久春古丹(クシュンコタン)占拠","author":[{"literal":"阿部 誠士"}],"issued":{"date-parts":[[1979]]},"DOI":"10.20624/sehs.45.4_420","URL":"https://doi.org/10.20624/sehs.45.4_420","language":"ain"}]