00689naa#a2200193#i#450# EN\\bibl\4891 20240512193237.7 2219-0767 20150224b2015####ek#y0engy0150####ca RUS RU TESTING OF TWO ALTERNATIVE HYPOTHESES FOR THE INFORMATION SYSTEM DIAGNOSTICS LEAKAGE OF GAS SUPPLY SYSTEMS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 2 с. Journal article local Sazonova Svetlana Serbulov Yuriy Stefanovich Kuripta Oksana naukaru.ru