@Article{303345,
     author = "Mohammad Hassan Boostani, Mohammad Ali Boostani, Rahman Javanmardi, Mohsen Tabesh",
     title = "Investigation and comparison of aggression in Olympic and Non-Olympic athletes of sport fields ",
     year =  2011,
     volume =  11,
     number =  3,
     journal =  Ido Movement for Culture : journal of martial arts anthropology : theory of culture, psychophysical culture, cultural tourism, anthropology of martial arts, combat sports,
     pages =  s. 37-41,
    }