Tachau, Katherine H..
Vision and certitude in the age of Ockham: optics, epistemology, and the foundations of semantics, 1250-1345 /
Katherine H. Tachau 
. - Leiden : E.J. Brill,  1988 
. - xxii, 428 p.  25 cm. 
 - (Studien und Texte zur Geistesgeschichte des Mittelalters  ; Bd. 22 )
<br/>К.: Бібліогр. : c. 384-402, Index 
<br/><label>  ISBN: </label>90-04-08552-1 
<br/><br/><label>Subjects--Personal Names: </label><br/>William of Ockham  approximately 1285-1349