?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Van+Gasse%2C+Jo%C3%ABlle&rft.aulast=Van+Gasse&rft.aufirst=Jo%C3%ABlle&rft.degree=Masters&rft.date=1981&rft.title=Les+%C3%A9tablissements+pour+jeunes+d%C3%A9linquants+en+Belgique+(1840-1912)&rft.inst=Universit%C3%A9+de+Li%C3%A8ge