@article{Pro17, author = {Prockl, G. and Kinra, A. and Kotzab, H.}, title = {Internationalisation within liner shipping: An examination of the sales network structures of shipping lines}, journal = {Maritime Business Review}, year = {2017}, volume = {2}, number = {3}, doi = {10.1108/MABR-10-2016-0029}, pages = {279-298} }