00594naa#a2200193#i#450# EN\\bibl\2004 20241020104445.7 1992-5980 20140331b2014####ek#y0engy0150####ca RUS RU Pattern forecasting of performance indices for air-and-screen cleaner from chaffing efficiency rise Journal article rostov on don Don state technical University 2014 12 с. Journal article local Ermolev Yuriy Butovchenko Andrey Doroshenko Artem naukaru.ru