TY JOUR TI Branch format of technical documentation on devices of railway automatics and telemechanics. Part 3: Structure and contents KW computer-aided design system KW technical workstation - maintenance of technical documentation KW electronic format of technical documentation 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"