Analysis of short sea shipping-based logistics corridors in the Baltic Sea regionDaduna, Joachim R.; Hunke, Kristina; Prause, Gunnar KlausJournal of shipping and ocean engineering2012 / p. 304-319 : ill https://www.researchgate.net/publication/314830382_LOGISTICS_CORRIDORS_AND_SHORT_SEA_SHIPPING_IN_THE_BALTIC_SEA_AREA

Logistics corridors and short sea shipping in the Baltic Sea area [Electronic resource]Daduna, Joachim R.; Hunke, Kristina; Prause, Gunnar KlausProceedings of the 2012 International Research Conference on Short Sea Shipping : 2-3 April, Estoril, Portugal2012 / p. 2101-2117 [CD-ROM] https://www.researchgate.net/publication/314830382_LOGISTICS_CORRIDORS_AND_SHORT_SEA_SHIPPING_IN_THE_BALTIC_SEA_AREA