Elbert, R. ; Walter, F. ; Grig, R. (2012):
Delphi-Based Planning Approach in the Maritime Transport Chain.
In: Journal of Shipping and Ocean Engineering, (3), pp. 175-181. [Article]

Jürgens, S. ; Grig, R. ; Elbert, R. ; Straube, F.
Böse, J. W. (ed.) (2011):
Data Flow across the maritime value chain.
In: Handbook of Terminal Planning, pp. 345-357, New York, [Book Section]

Elbert, R. ; Grig, R. ; Walter, F.
National Research Foundation of Korea (Corporate Creator) (2010):
Collaborative Planning: Interorganizational planning approach in the maritime transport chain.
In: Proceedings of International Conference on Logistics and Maritime Systems (LOGMS 2010), pp. 452-458,
Busan, Korea, International Conference on Logistics and Maritime Systems (LOGMS 2010), [Conference or Workshop Item]