@misc{Shamansouri_Ezzatollah_Causes, author={Shamansouri, Ezzatollah and Hashemi-Minabad, Hasan}, copyright={Akademia Wychowania Fizycznego w Poznaniu}, howpublished={online}, publisher={Akademia Wychowania Fizycznego w Poznaniu}, language={eng}, type={artykuł}, title={Causes of sport crises, ways of their elimination and a crisis-management strategic model}, keywords={crisis management, hardware, software, live ware, mass media, crisis management strategic model}, }