一前言在日苏纠纷层见迭出,战争危机日趋尖锐化的今日,蒙古局势将如何的发展,已成为一般人所深切关心的事。但是,蒙古在日苏冲突中究竟占着怎样的地位呢?这是我们应当研究的问题。现在的蒙古,它与中国本部及苏日的关系,已经和九一八事变以前不同了。在九一八以前,日本与蒙古还没有发生直接的关系,正如日本没有吞并朝鲜以前和满洲没有直接的关系一样,虽然也努力的进行扩展 A foreword Now that disputes over Japan and Sudan come to an end and the war crisis is getting sharpened, how the situation in Mongolia will develop has become a matter of profound concern to the general public. However, what exactly does Mongolia occupy in the conflicts between Japan and the Soviet Union? This is a question we should study. Now in Mongolia, its relations with China’s headquarters and the Soviet Union and Japan have been different from those before the September 18th Incident. Before September 18, Japan had not had a direct relationship with Mongolia. Just as Japan did not have direct relations with Manchuria before annexing North Korea, Japan did its best to expand it