@Article{218881, author = "Jan SÅ‚opecki", title = "Author's Reflections on the Subject of Jujutsu and Self-defence Tourism ", year = 2012, volume = 12, number = 1, 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. 20-24, }