Analysis of information sources in references of the Wikipedia article "Expediția germană în Tibet din 1938-1939" in Romanian language version.
„Schaefer, in order to obtain the scientific freedom he needed, asked for the acceptance of twelve conditions, all of which were granted by Himmler himself. However, Sievers, the head of the "Ahnenerbe", declared in January 1938, "The task of the expedition in the meantime had diverged too far from the targets of the Reichsführer-SS and does not serve his ideas of cultural studies." Thus, in the end, the expedition was not sponsored by the "Ahnenerbe"”