@book{publication-933, address={Schorndorf}, editor={Dietl, Helmut and Franck, Egon and Kempf, Hippolyt}, isbn={978-3-7780-8370-3}, pages=372, publisher={Hofmann}, series={Sport{\"o}konomie}, title={Fussball - {\"O}konomie einer Leidenschaft}, volume=10, year=2009, }