送交者: 笔名 于 February 23, 2018 00:46:22:[新观察/xgc2000.org]
回答: 我来说一下刘仲敬在论据方面的问题 由 笔名 于 February 23, 2018 00:41:37:
https://en.wikipedia.org/wiki/Sino-Russian_border_conflicts#Russian_perspective
引用了
The Russians on the Amur, 1860(sic), Google Books
John J. Stephen, The Russian Far East, 1994,page 31
等等文献。