Mathematical foundations of computer science 1984 :  proceedings, 11th symposium, Praha, Czechoslovakia September 3-7, 1984 / 
edited by M. P. Chytil and V. Koubek. 
 - Berlin :  Springer-Verlag,  1988. 
 - 581 p. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>3540133720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine theory--Congresses.<br/>Formal language--congresses.<br/>Computational complexity--Congresses.