@Article{607173,
     author = "Małgorzata Chrzan",
     title = "Experimental Theatre of the 1960's - Challenges of the Performance. Performativity and Intentionality : Kennedy and Baraka",
     year =  2017,
     volume =  1,
     number =  ,
     journal =  humanistica 21,
     pages =  s. 169-192,
    }