4LORANGE P.Shipping company strategies:global management under turbulent conditions[M].Oxford:Elsevier Ltd,2005:23-55.
5MIDORO R,MUSSO E,PAROLA F.Maritime liner shipping and the stevedoring industry:market structure and competition strategies[J].Maritime Policy & Management,2008,32(2):89-106.
6HASEGAWA K,SHIGEMORI Y,ICHIYAMA Y.Feasibility study on intelligent marine traffic system[C] //Proceedings of 5th IFAC Conference on Maneuvering and Control of Marine Craft (MCMC).Aalborg:Denmark,2000:317-322.