LDR 00684naa#a2200205#i#450#
001     EN\\bibl\81780
005     20250202044349.7
011 ## _a2412-9186
100 ## _a20150625b2015####ek#y0engy0150####ca
101 0# _aRUS
102 ## _aRU
200 1# _aAdvanced methods of voice-frequency track circuits coding
       _eJournal article
210 1# _aSaint-Petersburg
       _cFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"
       _d2015
215 ## _a7 с.
608 ## _aJournal article
       _2local
675 ## _aИзолированные рельсы. Рельсовые цепи. 656.259.12
       _zRUS
700 #1 _aKravtsov
       _gYu A
700 #1 _aArkhipov
       _gE V
700 #1 _aBakin
       _gM E
856 4# _aitt-pgups.ru
       _u