2003: C 15 [21 August 2021]. (原始内容存档于2023-10-05). 含有連結內容需訂閱查看的頁面 (link) McMillin, Arnold. Georgi Vladimov. The Guardian. 2003-11-10 [2019-05-13]. Olympedia
that had been collected up until that point (1930-1984) were donated to George Washington University. This collection of materials is currently under the