Algebraic foundations of systems specification.   
ed. by E.Astesiano, H.J.Kreowski and B.Krieg-Bruckner 
 - Berlin  Springer-Verlag  1999 
 - xii, 615p. 
<br/><br/> IFIP State-of-the-Art Reports. 
<br/><br/><label>ISBN: </label>3540637729 
<br/><br/><label>Dewey Class. No.: </label>512.9  / N99