Encyclopaedia of Mathematical Sciences <br/><br/>
Algebra VI  : combinatorial and asymptoic methods of algebra:non-associative structures / 

 - Berlin:  Springer-Verlag,  1995 
 - 287p. Bibl. Index. 
 - Encyclopaedia of Mathematical Sciences  V. 57 .
<br/><br/><label>ISBN: </label>3540546995 
<br/><br/><label>Dewey Class. No.: </label>510.3  / En56.57