00617naa#a2200193#i#450# EN\\bibl\66473 /en/manage/index 20250609110011.1 1998-8990 20130925b2013####ek#y0engy0150####ca RUS RU TECHNICAL-ECONOMIC ACTIVITIES THAT INCREASES FUEL EFFICIENCY OF VEHICLES Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2013 2 с. Journal article local Marchenko M A Romanov V V fht.editorum.ru /en/manage/index