Gill, Joseph <br/><br/>
Constance et Bale-Florence. 

 - Paris  Ed de l'Orante  1965. 
 - 412 p. 4 plates. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Constance Council of  1414-1418. <br/>Ferrara-Florence Council of  1438-1439. <br/>Basel Council of  1431-1449.