00583naa#a2200181#i#450# EN\\bibl\7029 20260130060020.5 2409-7829 20141120b2014####ek#y0engy0150####ca RUS RU WORKING CYCLE OF THE KROUERA SIX-STROKE ENGINE Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 2 с. Journal article local Klushin Andrey Gorchakov Yuriy zh-szf.ru