Epitome iuris canonici : cum commentariis ad scholas et ad usum privatum - Vermeersch, Arthur, <sj, 1858-1936>. (OLS)http://semarc/name/2112; Creusen, Joseph, <sj, 1880-1960>. (OLS)http://semarc/name/10477 (Museum Lessianum Section théologique, 1934)