@Article{442720, author = "Lothar Sieber, Renata Grzywacz", title = "Jubilee of Shibu Kobudo in Poland 1995-2015", year = 2015, volume = 15, 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. 13-25, }