00499naa#a2200169#i#4500001001800000005001700018011001400035100004100049101000800090102000700098200011000105210004100215215001000256608002700266700002200293856001400315EN\RIOR\bibl\561520250101062157.3##a2500-1469##a20141101b2014####ek#y0engy0150####ca0#aRUS##aRU1#aStrategic management of railway line technical capabilities at variable traffic volumes eJournal article1#aMoscowcPublishing Center RIORd2014##a8 с.##aJournal article2local#1aKosmingVladimir 4#azh-szf.ru