The Comparative historical method in Soviet mediaeval studies /
editorial council : P.N. Fedoseyev, I.R. Grigulevich, N.I. Maslova 
. - Moscow : Social Sciences Today,  1979 
. - 149 p.  21 cm. 
 - (Problems of the contemporary world  ; no. 79 )
<br/>К.: Бібліогр. в кінці статей