Pollard, Stephen.
Philosophical introduction to set theory /
Stephen Pollard 
. - Notre Dame : London : University of Notre Dame Press,  1990 
. - xii, 180 p.  schem.  24 cm. 
<br/>К.: Бібліогр. : c. 173-177, Index 
<br/><label>  ISBN: </label>0-268-01585-6