Tierney, Brian.
Origins of papal infallibility, 1150-1350: a study on the concepts of infallibility, sovereignty and tradition in the Middle Ages /
Brian Tierney 
. - Leiden : E.J. Brill,  1972 
. - viii, 298 p.  25 cm. 
 - (Studies in the history of Christian thought  ; v. 6 )
<br/>К.: Бібліогр. : c. 282-291, Index