00473naa#a2200169#i#4500001001600000005001700016011001400033100004100047101000800088102000700096200006400103210005800167215001000225608002700235700002100262856002000283EN\\bibl\11327420260118104644.7##a2311-1402##a20080625b2008####ek#y0engy0150####ca0#aRUS##aRU1#aProfessor izyashchnykh nauk A.F.MerzlyakoveJournal article1#aNizhnevartovskcNizhnevartovsk State Universityd2008##a6 с.##aJournal article2local#1aEmel'yanovgB V 4#avestnik.nvsu.ru