Mason, Richard A.E..
The ancient religion of Kyivan Rus': a study based on the testimonies of the ancient chronicles and Pious texts and on the works of the classical and mediaeval historians, geographers and clerics /
Richard A.E. Mason 
. - Cleveland : L'viv : Ulm : 1994 
. - 190 p.  ill., map.  29 cm. 
<br/>К.: Бібліогр. : с. 180-190 
<br/><label>  ISBN: </label>5-7702-0618-7