@Article{182392,
     author = "Wojciech J. Cynarski, Wojciech Bajorek",
     title = "Institutionalization of the jujutsu martial art in Poland : the problem of teaching qualifications ",
     year =  2011,
     volume =  11,
     number =  4,
     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. 57-61,
    }