@article{publication-1012, author={Franck, E and Dietl, Helmut M and Lang, M}, doi={10.1007/s10657-008-9059-5}, issn={0929-1261}, journal={European Journal of Law and Economics}, number=2, pages={129-151}, publisher={Springer}, title={Why football players may benefit from the `shadow of the transfer system´}, volume=26, year=2008, }