Godefridus de Sancto Victore -1196.
The fountain of philosophy /
a translation of the twelfth-century "Fons philosophiae" of Godfrey of Saint Victor by Edward A. Synan 
. - Toronto : Pontifical Institute of Mediaeval Studies,  1972 
. - 89 p.  20 cm. 
<br/>К.: Бібліогр. : c. 11-15, Indices