00597naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200011800102210009900220215001000319608002700329700001800356700002000374856002100394EN\\bibl\6794420241222194041.7##a2218-130X##a20130325b2013####ek#y0engy0150####ca0#aRUS##aRU1#aOBSERVANCE OF PRINCIPLES OF REAR MAINTENCE. THE BASIC WAY OF INCREASE OF ECONOMIC SAFETY OF BACKeJournal article1#aSaint-PetersburgcSaint-Petersburg University of State Fire Service of Emercom of Russiad2013##a5 с.##aJournal article2local#1aBardulingE N#1aNovosyolovgR V4#ajournals.igps.ru