2VOGEL J, WIRTH H, ZENTGRAF R. Advanced River Navigation(ARGO) - A challenging compo- nent of the RIS-Concept [C]. 31st PLANC Con- gress. Estoril:2006.
3HINES K. Inside out A look at the inland river vessel movement center-protecting America from the inside out[J]. U. S Coast Guard Revisit, 2006, 53(3) .. 18-21,.
