Black, Antony.
Council and commune: the conciliar movement and the fifteenth-century heritage /
Antony Black 
. - London : Burns & Oates, Shepherdstown : Patmos Press,  1979 
. - 253 p.  23 cm. 
<br/>К.: Бібліогр. : c. 223-246, Index 
<br/><label>  ISBN: </label>0-915762-08-0 
<br/><br/><label>Subjects--Personal Names: </label><br/>John of Segovia  ca. 1400-1458