00807naa#a2200205#i#450# EN\\bibl\29875 /en/manage/index 20241204171106.3 2071-7318 20160125b2016####ek#y0engy0150####ca RU ON THE QUESTION OF THE CALCULATION OF AIR CONDITIONING SYSTEMS WITH A SECOND RECIRCULATION OF EXHAUST AIR Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2016 2 с. Journal article local Строительство. Строительные материалы. Строительно-монтажные работы. 69 Feoktistov A.Yu. Ovsyannikov Yu.G. Kuschev L. A. test.editorum.ru /en/manage/index