00563naa#a2200169#i#4500001001500000003001700015005001700032011001400049100004100063102000700104200010100111210008500212215001100297608002700308700001900335856003900354EN\\bibl\33864/en/manage/index20250124111259.5##a2071-7318##a20200404b2020####ek#y0engy0150####ca##aRU1#aCHOOSING THE TYPE OF GAS PISTON INSTALLATIONS FOR HEAT AND GAS SUPPLY IN RUSSIAeJournal article1#aBelgorodcBelgorod State Technological University named after V.G. Shukhovd2020##a13 с.##aJournal article2local#1aBulaningV. A.4#atest.editorum.ruu/en/manage/index