00677naa#a2200193#i#450# EN\\bibl\81850 20250115175640.3 2412-9186 20170625b2017####ek#y0engy0150####ca RUS RU Using the principle of relay-semiconductor communication for controlling points in modern hump interlocking systems Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2017 13 с. Journal article local . 681.518.5:004.052.32 RUS Nikitin Aleksandr Borisovich Kovkin Alexey N atjournal.ru