LDR 00644naa#a2200157#i#450# 001 EN\\bibl\7797 005 20240920072645.5 100 ## _a20221019b2022####ek#y0engy0150####ca 102 ## _aRU 200 1# _aASSESSMENT OF INSTRUMENTAL RECOGNIZABILITY OF RAILWAY SIGNALLING SIGNS _eConference article/thesis 210 1# _aSaint-Petersburg _cFSBEI HE "Emperor Alexander I St. Petersburg State Transport University" _d2022 215 ## _a4 с. 608 ## _aConference article/thesis _2local 675 ## _aв технических науках. 51-74 _aТехника средств транспорта. 629 _z 700 #1 _aZhigalko _gEvgeniy Faddeevich 856 4# _aatjournal.ru _u