00763naa#a2200205#i#450# EN\\bibl\81806 20241123143120.6 2412-9186 20160325b2016####ek#y0engy0150####ca RUS RU Data transmission from APK-DK devices of rail crossing under the absence of physical link and clock duty Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2016 15 с. Journal article local Контроль за производственным процессом. 658.5.012.7 RUS Ivanov Alexander A Legon’kov Andrey K Molodtsov Vitaly P atjournal.ru