00515naa#a2200169#i#4500001001600000005001700016011001400033100004100047101000800088102000700096200009300103210005800196215001000254608002700264700003400291856002000325EN\\bibl\11304920260118004956.7##a2311-1402##a20120925b2012####ek#y0engy0150####ca0#aRUS##aRU1#aConceptual reflection in its main historical and philosophical sequenceeJournal article1#aNizhnevartovskcNizhnevartovsk State Universityd2012##a8 с.##aJournal article2local#1aKrasikovgVladimir Ivanovich 4#avestnik.nvsu.ru