@misc{Brányi_Tamás_Power,
 author={Brányi, Tamás and Józsa, László},
 howpublished={online},
 publisher={Publishing House of the University of Economics in Katowice},
 language={eng},
 title={Power of companies in supply chains and their effect on network development},
 type={artykuł},
 keywords={cooperation, power position, SPSS analysis, supply chain},
}