Ehrenfeucht, Andrzej. <br/><br/>
Theory of 2-structures :  a framework for decomposition and transformation of graphs / 
A. Ehrenfeucht, T. Harju, G. Rozenberg. 
 - Singapore ;  River Edge, NJ :  World Scientific,  c1999. 
 - xvi, 290 p. :  ill. ; 
<br/><br/><label>ISBN: </label>9810240422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.<br/>Decomposition method.
<br/><br/><label>Universal Decimal Class. No.: </label>519.17  / EHR