The afterlife in the Visions of the «Passio SS. Perpetuae et Feli n, A. Hilhorst, C.H. Kneepkens. Steenbrugis : In abbatia S. Petri. - Orbán, Arpád Peter, <1944- >. (OLS)http://semarc/name/3615 (Fructus centesimus)