To the question on term application "The Central Asia" in historical researches

In article the question on term application the Central Asia in historical researches is considered. Last years as the term the Central Asia a number of foreign and Russian scientists understand the territory defined earlier in the Russian historiography as Middle Asia. The author shows that historic-geographical terminology has deep traditions, and its change will complicate process of scientific studying of region. Middle and the Central Asia are offered to keep behind terms traditional value, having united two regions under the name Inner Asia.