TY JOUR TI Branch format of technical documentation on devices of railway automation and remote control. Part 4. Presentation of elements KW computer-added design systems KW ARM-VTD KW electronic format of technical docu- mentation KW branch format of technical documentation JO Transport automation research AU Sedykh, D.. AU Zuyev, D.. AU Gordon, M.. PY 2017 IS 3 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"