@article{Luhmann2019, author = {Luhmann, Hans-Jochen}, title = {Alte {\"O}lplattformen verbleiben in der Nordsee}, journal = {Wirtschaftsdienst}, volume = {99}, number = {10}, doi = {10.1007/s10273-019-2522-9}, pages = {736 -- 738}, year = {2019}, language = {de} }