TY JOUR TI Measurement of longitudinal, transverse and vertical displacements of a moving object relative to a stationary base KW laser-optical measuring device KW measuring longitudinal KW transverse and vertical displacements KW monitoring mooring operations KW automated mooring JO Operation of Maritime Transport AU Lopatina, V.V. AU Senchenko, V.G. PY 2020 IS PB Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”