LDR 00674naa#a2200169#i#450#
001     EN\\bibl\53020
005     20241110022501.7
011 ## _a2223-9987
100 ## _a20220922b2022####ek#y0engy0150####ca
102 ## _aRU
200 1# _aEvaluation of Economic Efficiency upon Technologies Modernization Project at Railway Section Electrification
       _eJournal article
210 1# _aSaint-Petersburg
       _cFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"
       _d2022
215 ## _a12 с.
608 ## _aJournal article
       _2local
675 ## _aЭксплуатация железнодорожного транспорта. 656.2
       _z
700 #1 _aChechenova
       _gLiana Muhamedovna
856 4# _aatjournal.ru
       _u