00688naa#a2200193#i#450# EN\INFRA-M\bibl\123083 20260702221242.4 2500-0497 20260618b2026####ek#y0engy0150####ca RU Omsk in the formation of civil aviation in Western Siberia: air station, air route and regional functions in the 1920s-1960s Journal article Moscow INFRA-M Academic Publishing LLC. 2026 8 с. Journal article local Всеобщая история. 94 Lavskaya Kristina Konstantinovna Rovein Rikhard Iosiphovich Ganeev Vladimir Anatolievich zh-szf.ru