Havel, I.M. <br/><br/>
Mathematical foundations of computer science 1992: 17 International symposium,Prague,Czechoslovakia Aug.24-28, 1992 

 - Berlin  Springer-Verlag  1992 
 - ix, 521p.  22 cm. 
 - Lecture notes in computer science 629 .
<br/><br/><label>ISBN: </label>354055808X 
<br/><br/><label>Dewey Class. No.: </label>004.0151,  / D, Hav