TY JOUR TI Estimation of the time of ship maintenance by the terminal in the transport hub system KW terminals of the cargo hub KW the system "ship – berth" KW cargo operations KW empirical data KW estimation of the processing time of the vessel JO Fisheries AU Berezenko, S.D. AU Penkovskaya, K.V. AU Menshikov, V.I. PY 2021 IS 2021 PB FSBI "TSUREN"