House, Francis.
Millennium of faith: Christianity in Russia, AD 988-1988 /
Francis House 
. - Crestwood, N.Y. : St. Vladimir's Seminary Press,  1988 
. - x, 133, [8] p.  ill.  21 cm. 
<br/>К.: Бібліогр. : c. 122-125 
<br/><label>  ISBN: </label>0-88141-073X