Okladnikov A. P. Paleolithic Sites in Trans-Baikal. - Asian perspectives: The Bulletin of the Far-Eastern Prehistory association: Vol. IV, № 1-2. Extract. 1961
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Okladnikov A. P. Paleolithic Sites in Trans-Baikal. - Asian perspectives: The Bulletin of the Far-Eastern Prehistory association: Vol. IV, № 1-2. Extract. 1961