1930年俄罗斯伏尔加河右岸兀微克对面波德戈尔诺耶村的农民在挖掘青贮饲料窖时挖出的写有蒙古文和畏吾文的桦皮书文稿。
[1] Baradin, C. Zamcarano, Pervyj uiguro-mongolskij pamjatnik na bereste ėpochi Zolotoj ordy (The original copy of this unpublished article is awailable in the library of Sibirian Branch of Russian Academy of Sciences)
[2] N. Poppe, Zolotoordynskaja rukopisj na bereste, SV II, M-L., 1941, 81-134
[3] C. Damdinsürüng, Mongγol-un uran ǰokiyal-un teüke, Mügden, 1957, 161-165
[4] L. Ligeti, Monuments Pr’classiques. I. XIIIe et XIVe si’cles, Budapest, 1972, 279-283
[5] L. Ligeti, Monuments Pr’classiques. I. XIIIe et XIVe si’cles, Budapest, 1972, 363-372
[6] D. Cėnd, Altan ordny üjsėn dėėrch bičig chėmėėch zochiolyn sudlald, SM, 3(11), 1975, 210-229
[7] D. Cerensodnom, Mongol uran zochiol (13-20 zuuny ’ch), Ulaanbaatar, 1987, 182-184